128023896

素因数分解:

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

素因数の和:186

約数の個数: 192

約数和(自身を含む): 435697920

約数和(自身を除く): 307674024

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, 84, 88, 91, 104, 132, 143, 146, 154, 156, 168, 182, 219, 231, 264, 273, 286, 292, 308, 312, 364, 429, 438, 462, 511, 546, 572, 584, 616, 728, 803, 858, 876, 924, 949, 1001, 1022, 1092, 1144, 1533, 1606, 1716, 1752, 1848, 1898, 2002, 2044, 2184, 2409, 2847, 3003, 3066, 3212, 3432, 3796, 4004, 4088, 4818, 5329, 5621, 5694, 6006, 6132, 6424, 6643, 7592, 8008, 9636, 10439, 10658, 11242, 11388, 12012, 12264, 13286, 15987, 16863, 19272, 19929, 20878, 21316, 22484, 22776, 24024, 26572, 31317, 31974, 33726, 37303, 39858, 41756, 42632, 44968, 53144, 58619, 62634, 63948, 67452, 69277, 73073, 74606, 79716, 83512, 111909, 117238, 125268, 127896, 134904, 138554, 146146, 149212, 159432, 175857, 207831, 219219, 223818, 234476, 250536, 277108, 292292, 298424, 351714, 410333, 415662, 438438, 447636, 468952, 484939, 554216, 584584, 703428, 762047, 820666, 831324, 876876, 895272, 969878, 1230999, 1406856, 1454817, 1524094, 1641332, 1662648, 1753752, 1939756, 2286141, 2461998, 2909634, 3048188, 3282664, 3879512, 4572282, 4923996, 5334329, 5819268, 6096376, 9144564, 9847992, 10668658, 11638536, 16002987, 18289128, 21337316, 32005974, 42674632, 64011948, 128023896]

約数ペア:

[(1, 128023896), (2, 64011948), (3, 42674632), (4, 32005974), (6, 21337316), (7, 18289128), (8, 16002987), (11, 11638536), (12, 10668658), (13, 9847992), (14, 9144564), (21, 6096376), (22, 5819268), (24, 5334329), (26, 4923996), (28, 4572282), (33, 3879512), (39, 3282664), (42, 3048188), (44, 2909634), (52, 2461998), (56, 2286141), (66, 1939756), (73, 1753752), (77, 1662648), (78, 1641332), (84, 1524094), (88, 1454817), (91, 1406856), (104, 1230999), (132, 969878), (143, 895272), (146, 876876), (154, 831324), (156, 820666), (168, 762047), (182, 703428), (219, 584584), (231, 554216), (264, 484939), (273, 468952), (286, 447636), (292, 438438), (308, 415662), (312, 410333), (364, 351714), (429, 298424), (438, 292292), (462, 277108), (511, 250536), (546, 234476), (572, 223818), (584, 219219), (616, 207831), (728, 175857), (803, 159432), (858, 149212), (876, 146146), (924, 138554), (949, 134904), (1001, 127896), (1022, 125268), (1092, 117238), (1144, 111909), (1533, 83512), (1606, 79716), (1716, 74606), (1752, 73073), (1848, 69277), (1898, 67452), (2002, 63948), (2044, 62634), (2184, 58619), (2409, 53144), (2847, 44968), (3003, 42632), (3066, 41756), (3212, 39858), (3432, 37303), (3796, 33726), (4004, 31974), (4088, 31317), (4818, 26572), (5329, 24024), (5621, 22776), (5694, 22484), (6006, 21316), (6132, 20878), (6424, 19929), (6643, 19272), (7592, 16863), (8008, 15987), (9636, 13286), (10439, 12264), (10658, 12012), (11242, 11388)]