144635664

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{81439}}^1$

素因数の和:81487

約数の個数: 40

約数和(自身を含む): 383745280

約数和(自身を除く): 239109616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 81439, 162878, 244317, 325756, 488634, 651512, 977268, 1303024, 1954536, 3013243, 3909072, 6026486, 9039729, 12052972, 18079458, 24105944, 36158916, 48211888, 72317832, 144635664]

約数ペア:

[(1, 144635664), (2, 72317832), (3, 48211888), (4, 36158916), (6, 24105944), (8, 18079458), (12, 12052972), (16, 9039729), (24, 6026486), (37, 3909072), (48, 3013243), (74, 1954536), (111, 1303024), (148, 977268), (222, 651512), (296, 488634), (444, 325756), (592, 244317), (888, 162878), (1776, 81439)]