148847182

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{19841}}^1$

素因数の和:19896

約数の個数: 24

約数和(自身を含む): 253342656

約数和(自身を除く): 104495474

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 19841, 39682, 218251, 436502, 615071, 1230142, 2400761, 4801522, 6765781, 13531562, 74423591, 148847182]

約数ペア:

[(1, 148847182), (2, 74423591), (11, 13531562), (22, 6765781), (31, 4801522), (62, 2400761), (121, 1230142), (242, 615071), (341, 436502), (682, 218251), (3751, 39682), (7502, 19841)]