140596010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{32173}}^1$

素因数の和:32222

約数の個数: 32

約数和(自身を含む): 277983360

約数和(自身を除く): 137387350

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 32173, 64346, 160865, 321730, 611287, 739979, 1222574, 1479958, 3056435, 3699895, 6112870, 7399790, 14059601, 28119202, 70298005, 140596010]

約数ペア:

[(1, 140596010), (2, 70298005), (5, 28119202), (10, 14059601), (19, 7399790), (23, 6112870), (38, 3699895), (46, 3056435), (95, 1479958), (115, 1222574), (190, 739979), (230, 611287), (437, 321730), (874, 160865), (2185, 64346), (4370, 32173)]