127930428

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:365

約数の個数: 120

約数和(自身を含む): 353869824

約数和(自身を除く): 225939396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 47, 54, 62, 81, 93, 94, 108, 124, 141, 162, 186, 188, 271, 279, 282, 324, 372, 423, 542, 558, 564, 813, 837, 846, 1084, 1116, 1269, 1457, 1626, 1674, 1692, 2439, 2511, 2538, 2914, 3252, 3348, 3807, 4371, 4878, 5022, 5076, 5828, 7317, 7614, 8401, 8742, 9756, 10044, 12737, 13113, 14634, 15228, 16802, 17484, 21951, 25203, 25474, 26226, 29268, 33604, 38211, 39339, 43902, 50406, 50948, 52452, 75609, 76422, 78678, 87804, 100812, 114633, 118017, 151218, 152844, 157356, 226827, 229266, 236034, 302436, 343899, 394847, 453654, 458532, 472068, 680481, 687798, 789694, 907308, 1031697, 1184541, 1360962, 1375596, 1579388, 2063394, 2369082, 2721924, 3553623, 4126788, 4738164, 7107246, 10660869, 14214492, 21321738, 31982607, 42643476, 63965214, 127930428]

約数ペア:

[(1, 127930428), (2, 63965214), (3, 42643476), (4, 31982607), (6, 21321738), (9, 14214492), (12, 10660869), (18, 7107246), (27, 4738164), (31, 4126788), (36, 3553623), (47, 2721924), (54, 2369082), (62, 2063394), (81, 1579388), (93, 1375596), (94, 1360962), (108, 1184541), (124, 1031697), (141, 907308), (162, 789694), (186, 687798), (188, 680481), (271, 472068), (279, 458532), (282, 453654), (324, 394847), (372, 343899), (423, 302436), (542, 236034), (558, 229266), (564, 226827), (813, 157356), (837, 152844), (846, 151218), (1084, 118017), (1116, 114633), (1269, 100812), (1457, 87804), (1626, 78678), (1674, 76422), (1692, 75609), (2439, 52452), (2511, 50948), (2538, 50406), (2914, 43902), (3252, 39339), (3348, 38211), (3807, 33604), (4371, 29268), (4878, 26226), (5022, 25474), (5076, 25203), (5828, 21951), (7317, 17484), (7614, 16802), (8401, 15228), (8742, 14634), (9756, 13113), (10044, 12737)]