155315044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{88853}}^1$

素因数の和:88899

約数の個数: 24

約数和(自身を含む): 298549440

約数和(自身を除く): 143234396

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 88853, 177706, 355412, 1688207, 2043619, 3376414, 4087238, 6752828, 8174476, 38828761, 77657522, 155315044]

約数ペア:

[(1, 155315044), (2, 77657522), (4, 38828761), (19, 8174476), (23, 6752828), (38, 4087238), (46, 3376414), (76, 2043619), (92, 1688207), (437, 355412), (874, 177706), (1748, 88853)]