147045338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{859}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 249661440

約数和(自身を除く): 102616102

約数列:

[1, 2, 11, 22, 31, 62, 251, 341, 502, 682, 859, 1718, 2761, 5522, 7781, 9449, 15562, 18898, 26629, 53258, 85591, 171182, 215609, 292919, 431218, 585838, 2371699, 4743398, 6683879, 13367758, 73522669, 147045338]

約数ペア:

[(1, 147045338), (2, 73522669), (11, 13367758), (22, 6683879), (31, 4743398), (62, 2371699), (251, 585838), (341, 431218), (502, 292919), (682, 215609), (859, 171182), (1718, 85591), (2761, 53258), (5522, 26629), (7781, 18898), (9449, 15562)]