138485376

素因数分解:

$2^7\times 3^4\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:101

約数の個数: 240

約数和(自身を含む): 446718690

約数和(自身を除く): 308233314

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 37, 38, 48, 54, 57, 64, 72, 74, 76, 81, 96, 108, 111, 114, 128, 144, 148, 152, 162, 171, 192, 216, 222, 228, 288, 296, 304, 324, 333, 342, 361, 384, 432, 444, 456, 513, 576, 592, 608, 648, 666, 684, 703, 722, 864, 888, 912, 999, 1026, 1083, 1152, 1184, 1216, 1296, 1332, 1368, 1406, 1444, 1539, 1728, 1776, 1824, 1998, 2052, 2109, 2166, 2368, 2432, 2592, 2664, 2736, 2812, 2888, 2997, 3078, 3249, 3456, 3552, 3648, 3996, 4104, 4218, 4332, 4736, 5184, 5328, 5472, 5624, 5776, 5994, 6156, 6327, 6498, 7104, 7296, 7992, 8208, 8436, 8664, 9747, 10368, 10656, 10944, 11248, 11552, 11988, 12312, 12654, 12996, 13357, 14208, 15984, 16416, 16872, 17328, 18981, 19494, 21312, 21888, 22496, 23104, 23976, 24624, 25308, 25992, 26714, 29241, 31968, 32832, 33744, 34656, 37962, 38988, 40071, 42624, 44992, 46208, 47952, 49248, 50616, 51984, 53428, 56943, 58482, 63936, 65664, 67488, 69312, 75924, 77976, 80142, 89984, 95904, 98496, 101232, 103968, 106856, 113886, 116964, 120213, 127872, 134976, 138624, 151848, 155952, 160284, 191808, 196992, 202464, 207936, 213712, 227772, 233928, 240426, 269952, 303696, 311904, 320568, 360639, 383616, 404928, 415872, 427424, 455544, 467856, 480852, 607392, 623808, 641136, 721278, 809856, 854848, 911088, 935712, 961704, 1081917, 1214784, 1247616, 1282272, 1442556, 1709696, 1822176, 1871424, 1923408, 2163834, 2429568, 2564544, 2885112, 3644352, 3742848, 3846816, 4327668, 5129088, 5770224, 7288704, 7693632, 8655336, 11540448, 15387264, 17310672, 23080896, 34621344, 46161792, 69242688, 138485376]

約数ペア:

[(1, 138485376), (2, 69242688), (3, 46161792), (4, 34621344), (6, 23080896), (8, 17310672), (9, 15387264), (12, 11540448), (16, 8655336), (18, 7693632), (19, 7288704), (24, 5770224), (27, 5129088), (32, 4327668), (36, 3846816), (37, 3742848), (38, 3644352), (48, 2885112), (54, 2564544), (57, 2429568), (64, 2163834), (72, 1923408), (74, 1871424), (76, 1822176), (81, 1709696), (96, 1442556), (108, 1282272), (111, 1247616), (114, 1214784), (128, 1081917), (144, 961704), (148, 935712), (152, 911088), (162, 854848), (171, 809856), (192, 721278), (216, 641136), (222, 623808), (228, 607392), (288, 480852), (296, 467856), (304, 455544), (324, 427424), (333, 415872), (342, 404928), (361, 383616), (384, 360639), (432, 320568), (444, 311904), (456, 303696), (513, 269952), (576, 240426), (592, 233928), (608, 227772), (648, 213712), (666, 207936), (684, 202464), (703, 196992), (722, 191808), (864, 160284), (888, 155952), (912, 151848), (999, 138624), (1026, 134976), (1083, 127872), (1152, 120213), (1184, 116964), (1216, 113886), (1296, 106856), (1332, 103968), (1368, 101232), (1406, 98496), (1444, 95904), (1539, 89984), (1728, 80142), (1776, 77976), (1824, 75924), (1998, 69312), (2052, 67488), (2109, 65664), (2166, 63936), (2368, 58482), (2432, 56943), (2592, 53428), (2664, 51984), (2736, 50616), (2812, 49248), (2888, 47952), (2997, 46208), (3078, 44992), (3249, 42624), (3456, 40071), (3552, 38988), (3648, 37962), (3996, 34656), (4104, 33744), (4218, 32832), (4332, 31968), (4736, 29241), (5184, 26714), (5328, 25992), (5472, 25308), (5624, 24624), (5776, 23976), (5994, 23104), (6156, 22496), (6327, 21888), (6498, 21312), (7104, 19494), (7296, 18981), (7992, 17328), (8208, 16872), (8436, 16416), (8664, 15984), (9747, 14208), (10368, 13357), (10656, 12996), (10944, 12654), (11248, 12312), (11552, 11988)]