131685624

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{261281}}^1$

素因数の和:261300

約数の個数: 48

約数和(自身を含む): 407599920

約数和(自身を除く): 275914296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 261281, 522562, 783843, 1045124, 1567686, 1828967, 2090248, 2351529, 3135372, 3657934, 4703058, 5486901, 6270744, 7315868, 9406116, 10973802, 14631736, 16460703, 18812232, 21947604, 32921406, 43895208, 65842812, 131685624]

約数ペア:

[(1, 131685624), (2, 65842812), (3, 43895208), (4, 32921406), (6, 21947604), (7, 18812232), (8, 16460703), (9, 14631736), (12, 10973802), (14, 9406116), (18, 7315868), (21, 6270744), (24, 5486901), (28, 4703058), (36, 3657934), (42, 3135372), (56, 2351529), (63, 2090248), (72, 1828967), (84, 1567686), (126, 1045124), (168, 783843), (252, 522562), (504, 261281)]