161594114

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 269809920

約数和(自身を除く): 108215806

約数列:

[1, 2, 11, 22, 73, 146, 239, 421, 478, 803, 842, 1606, 2629, 4631, 5258, 9262, 17447, 30733, 34894, 61466, 100619, 191917, 201238, 338063, 383834, 676126, 1106809, 2213618, 7345187, 14690374, 80797057, 161594114]

約数ペア:

[(1, 161594114), (2, 80797057), (11, 14690374), (22, 7345187), (73, 2213618), (146, 1106809), (239, 676126), (421, 383834), (478, 338063), (803, 201238), (842, 191917), (1606, 100619), (2629, 61466), (4631, 34894), (5258, 30733), (9262, 17447)]