156789234154

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{183593951}}^1$

素因数の和:183594021

約数の個数: 16

約数和(自身を含む): 273187800576

約数和(自身を除く): 116398566422

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 183593951, 367187902, 1285157657, 2570315314, 11199231011, 22398462022, 78394617077, 156789234154]

約数ペア:

[(1, 156789234154), (2, 78394617077), (7, 22398462022), (14, 11199231011), (61, 2570315314), (122, 1285157657), (427, 367187902), (854, 183593951)]