156789113838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{290489}}^1$

素因数の和:290753

約数の個数: 64

約数和(自身を含む): 365431772160

約数和(自身を除く): 208642658322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 181, 213, 362, 426, 497, 543, 994, 1086, 1267, 1491, 2534, 2982, 3801, 7602, 12851, 25702, 38553, 77106, 89957, 179914, 269871, 290489, 539742, 580978, 871467, 1742934, 2033423, 4066846, 6100269, 12200538, 20624719, 41249438, 52578509, 61874157, 105157018, 123748314, 144373033, 157735527, 288746066, 315471054, 368049563, 433119099, 736099126, 866238198, 1104148689, 2208297378, 3733074139, 7466148278, 11199222417, 22398444834, 26131518973, 52263037946, 78394556919, 156789113838]

約数ペア:

[(1, 156789113838), (2, 78394556919), (3, 52263037946), (6, 26131518973), (7, 22398444834), (14, 11199222417), (21, 7466148278), (42, 3733074139), (71, 2208297378), (142, 1104148689), (181, 866238198), (213, 736099126), (362, 433119099), (426, 368049563), (497, 315471054), (543, 288746066), (994, 157735527), (1086, 144373033), (1267, 123748314), (1491, 105157018), (2534, 61874157), (2982, 52578509), (3801, 41249438), (7602, 20624719), (12851, 12200538), (25702, 6100269), (38553, 4066846), (77106, 2033423), (89957, 1742934), (179914, 871467), (269871, 580978), (290489, 539742)]