138546408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 256

約数和(自身を含む): 477388800

約数和(自身を除く): 338842392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 73, 77, 78, 79, 84, 88, 91, 104, 132, 143, 146, 154, 156, 158, 168, 182, 219, 231, 237, 264, 273, 286, 292, 308, 312, 316, 364, 429, 438, 462, 474, 511, 546, 553, 572, 584, 616, 632, 728, 803, 858, 869, 876, 924, 948, 949, 1001, 1022, 1027, 1092, 1106, 1144, 1533, 1606, 1659, 1716, 1738, 1752, 1848, 1896, 1898, 2002, 2044, 2054, 2184, 2212, 2409, 2607, 2847, 3003, 3066, 3081, 3212, 3318, 3432, 3476, 3796, 4004, 4088, 4108, 4424, 4818, 5214, 5621, 5694, 5767, 6006, 6083, 6132, 6162, 6424, 6636, 6643, 6952, 7189, 7592, 8008, 8216, 9636, 10428, 10439, 11242, 11297, 11388, 11534, 12012, 12166, 12264, 12324, 13272, 13286, 14378, 16863, 17301, 18249, 19272, 19929, 20856, 20878, 21567, 22484, 22594, 22776, 23068, 24024, 24332, 24648, 26572, 28756, 31317, 33726, 33891, 34602, 36498, 39858, 40369, 41756, 43134, 44968, 45188, 46136, 48664, 53144, 57512, 62634, 63437, 67452, 67782, 69204, 72996, 73073, 74971, 79079, 79716, 80738, 83512, 86268, 90376, 121107, 125268, 126874, 134904, 135564, 138408, 145992, 146146, 149942, 158158, 159432, 161476, 172536, 190311, 219219, 224913, 237237, 242214, 250536, 253748, 271128, 292292, 299884, 316316, 322952, 380622, 438438, 444059, 449826, 474474, 484428, 507496, 524797, 584584, 599768, 632632, 761244, 824681, 876876, 888118, 899652, 948948, 968856, 1049594, 1332177, 1522488, 1574391, 1649362, 1753752, 1776236, 1799304, 1897896, 2099188, 2474043, 2664354, 3148782, 3298724, 3552472, 4198376, 4948086, 5328708, 5772767, 6297564, 6597448, 9896172, 10657416, 11545534, 12595128, 17318301, 19792344, 23091068, 34636602, 46182136, 69273204, 138546408]

約数ペア:

[(1, 138546408), (2, 69273204), (3, 46182136), (4, 34636602), (6, 23091068), (7, 19792344), (8, 17318301), (11, 12595128), (12, 11545534), (13, 10657416), (14, 9896172), (21, 6597448), (22, 6297564), (24, 5772767), (26, 5328708), (28, 4948086), (33, 4198376), (39, 3552472), (42, 3298724), (44, 3148782), (52, 2664354), (56, 2474043), (66, 2099188), (73, 1897896), (77, 1799304), (78, 1776236), (79, 1753752), (84, 1649362), (88, 1574391), (91, 1522488), (104, 1332177), (132, 1049594), (143, 968856), (146, 948948), (154, 899652), (156, 888118), (158, 876876), (168, 824681), (182, 761244), (219, 632632), (231, 599768), (237, 584584), (264, 524797), (273, 507496), (286, 484428), (292, 474474), (308, 449826), (312, 444059), (316, 438438), (364, 380622), (429, 322952), (438, 316316), (462, 299884), (474, 292292), (511, 271128), (546, 253748), (553, 250536), (572, 242214), (584, 237237), (616, 224913), (632, 219219), (728, 190311), (803, 172536), (858, 161476), (869, 159432), (876, 158158), (924, 149942), (948, 146146), (949, 145992), (1001, 138408), (1022, 135564), (1027, 134904), (1092, 126874), (1106, 125268), (1144, 121107), (1533, 90376), (1606, 86268), (1659, 83512), (1716, 80738), (1738, 79716), (1752, 79079), (1848, 74971), (1896, 73073), (1898, 72996), (2002, 69204), (2044, 67782), (2054, 67452), (2184, 63437), (2212, 62634), (2409, 57512), (2607, 53144), (2847, 48664), (3003, 46136), (3066, 45188), (3081, 44968), (3212, 43134), (3318, 41756), (3432, 40369), (3476, 39858), (3796, 36498), (4004, 34602), (4088, 33891), (4108, 33726), (4424, 31317), (4818, 28756), (5214, 26572), (5621, 24648), (5694, 24332), (5767, 24024), (6006, 23068), (6083, 22776), (6132, 22594), (6162, 22484), (6424, 21567), (6636, 20878), (6643, 20856), (6952, 19929), (7189, 19272), (7592, 18249), (8008, 17301), (8216, 16863), (9636, 14378), (10428, 13286), (10439, 13272), (11242, 12324), (11297, 12264), (11388, 12166), (11534, 12012)]