156902178274

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4637}}^1\times {\mathrm{13879}}^1$

素因数の和:18594

約数の個数: 32

約数和(自身を含む): 250291710720

約数和(自身を除く): 93389532446

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 4637, 9274, 13879, 27758, 106651, 213302, 245761, 319217, 491522, 638434, 735587, 1471174, 5652503, 11305006, 16918501, 33837002, 64356923, 128713846, 1480209229, 2960418458, 3410916919, 6821833838, 78451089137, 156902178274]

約数ペア:

[(1, 156902178274), (2, 78451089137), (23, 6821833838), (46, 3410916919), (53, 2960418458), (106, 1480209229), (1219, 128713846), (2438, 64356923), (4637, 33837002), (9274, 16918501), (13879, 11305006), (27758, 5652503), (106651, 1471174), (213302, 735587), (245761, 638434), (319217, 491522)]