137291888

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2311}}^1$

素因数の和:2445

約数の個数: 40

約数和(自身を含む): 275220480

約数和(自身を除く): 137928592

約数列:

[1, 2, 4, 8, 16, 47, 79, 94, 158, 188, 316, 376, 632, 752, 1264, 2311, 3713, 4622, 7426, 9244, 14852, 18488, 29704, 36976, 59408, 108617, 182569, 217234, 365138, 434468, 730276, 868936, 1460552, 1737872, 2921104, 8580743, 17161486, 34322972, 68645944, 137291888]

約数ペア:

[(1, 137291888), (2, 68645944), (4, 34322972), (8, 17161486), (16, 8580743), (47, 2921104), (79, 1737872), (94, 1460552), (158, 868936), (188, 730276), (316, 434468), (376, 365138), (632, 217234), (752, 182569), (1264, 108617), (2311, 59408), (3713, 36976), (4622, 29704), (7426, 18488), (9244, 14852)]