140918232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{571}}^1$

素因数の和:713

約数の個数: 128

約数和(自身を含む): 438197760

約数和(自身を除く): 297279528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 113, 156, 168, 182, 226, 273, 312, 339, 364, 452, 546, 571, 678, 728, 791, 904, 1092, 1142, 1356, 1469, 1582, 1713, 2184, 2284, 2373, 2712, 2938, 3164, 3426, 3997, 4407, 4568, 4746, 5876, 6328, 6852, 7423, 7994, 8814, 9492, 10283, 11752, 11991, 13704, 14846, 15988, 17628, 18984, 20566, 22269, 23982, 29692, 30849, 31976, 35256, 41132, 44538, 47964, 51961, 59384, 61698, 64523, 82264, 89076, 95928, 103922, 123396, 129046, 155883, 178152, 193569, 207844, 246792, 258092, 311766, 387138, 415688, 451661, 516184, 623532, 774276, 838799, 903322, 1247064, 1354983, 1548552, 1677598, 1806644, 2516397, 2709966, 3355196, 3613288, 5032794, 5419932, 5871593, 6710392, 10065588, 10839864, 11743186, 17614779, 20131176, 23486372, 35229558, 46972744, 70459116, 140918232]

約数ペア:

[(1, 140918232), (2, 70459116), (3, 46972744), (4, 35229558), (6, 23486372), (7, 20131176), (8, 17614779), (12, 11743186), (13, 10839864), (14, 10065588), (21, 6710392), (24, 5871593), (26, 5419932), (28, 5032794), (39, 3613288), (42, 3355196), (52, 2709966), (56, 2516397), (78, 1806644), (84, 1677598), (91, 1548552), (104, 1354983), (113, 1247064), (156, 903322), (168, 838799), (182, 774276), (226, 623532), (273, 516184), (312, 451661), (339, 415688), (364, 387138), (452, 311766), (546, 258092), (571, 246792), (678, 207844), (728, 193569), (791, 178152), (904, 155883), (1092, 129046), (1142, 123396), (1356, 103922), (1469, 95928), (1582, 89076), (1713, 82264), (2184, 64523), (2284, 61698), (2373, 59384), (2712, 51961), (2938, 47964), (3164, 44538), (3426, 41132), (3997, 35256), (4407, 31976), (4568, 30849), (4746, 29692), (5876, 23982), (6328, 22269), (6852, 20566), (7423, 18984), (7994, 17628), (8814, 15988), (9492, 14846), (10283, 13704), (11752, 11991)]