128810371202

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1\times {\mathrm{34213}}^1$

素因数の和:34850

約数の個数: 32

約数和(自身を含む): 201753115200

約数和(自身を除く): 72942743998

約数列:

[1, 2, 29, 58, 139, 278, 467, 934, 4031, 8062, 13543, 27086, 34213, 64913, 68426, 129826, 992177, 1882477, 1984354, 3764954, 4755607, 9511214, 15977471, 31954942, 137912603, 275825206, 463346659, 926693318, 2220868469, 4441736938, 64405185601, 128810371202]

約数ペア:

[(1, 128810371202), (2, 64405185601), (29, 4441736938), (58, 2220868469), (139, 926693318), (278, 463346659), (467, 275825206), (934, 137912603), (4031, 31954942), (8062, 15977471), (13543, 9511214), (27086, 4755607), (34213, 3764954), (64913, 1984354), (68426, 1882477), (129826, 992177)]