148942684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{12491}}^1$

素因数の和:12777

約数の個数: 24

約数和(自身を含む): 285417216

約数和(自身を除く): 136474532

約数列:

[1, 2, 4, 11, 22, 44, 271, 542, 1084, 2981, 5962, 11924, 12491, 24982, 49964, 137401, 274802, 549604, 3385061, 6770122, 13540244, 37235671, 74471342, 148942684]

約数ペア:

[(1, 148942684), (2, 74471342), (4, 37235671), (11, 13540244), (22, 6770122), (44, 3385061), (271, 549604), (542, 274802), (1084, 137401), (2981, 49964), (5962, 24982), (11924, 12491)]