144140576

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{145303}}^1$

素因数の和:145344

約数の個数: 24

約数和(自身を含む): 292932864

約数和(自身を除く): 148792288

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 145303, 290606, 581212, 1162424, 2324848, 4504393, 4649696, 9008786, 18017572, 36035144, 72070288, 144140576]

約数ペア:

[(1, 144140576), (2, 72070288), (4, 36035144), (8, 18017572), (16, 9008786), (31, 4649696), (32, 4504393), (62, 2324848), (124, 1162424), (248, 581212), (496, 290606), (992, 145303)]