128924832

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{25339}}^1$

素因数の和:25405

約数の個数: 48

約数和(自身を含む): 344826720

約数和(自身を除く): 215901888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 25339, 50678, 76017, 101356, 152034, 202712, 304068, 405424, 608136, 810848, 1216272, 1342967, 2432544, 2685934, 4028901, 5371868, 8057802, 10743736, 16115604, 21487472, 32231208, 42974944, 64462416, 128924832]

約数ペア:

[(1, 128924832), (2, 64462416), (3, 42974944), (4, 32231208), (6, 21487472), (8, 16115604), (12, 10743736), (16, 8057802), (24, 5371868), (32, 4028901), (48, 2685934), (53, 2432544), (96, 1342967), (106, 1216272), (159, 810848), (212, 608136), (318, 405424), (424, 304068), (636, 202712), (848, 152034), (1272, 101356), (1696, 76017), (2544, 50678), (5088, 25339)]