157389624

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{312281}}^1$

素因数の和:312300

約数の個数: 48

約数和(自身を含む): 487159920

約数和(自身を除く): 329770296

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, 312281, 624562, 936843, 1249124, 1873686, 2185967, 2498248, 2810529, 3747372, 4371934, 5621058, 6557901, 7494744, 8743868, 11242116, 13115802, 17487736, 19673703, 22484232, 26231604, 39347406, 52463208, 78694812, 157389624]

約数ペア:

[(1, 157389624), (2, 78694812), (3, 52463208), (4, 39347406), (6, 26231604), (7, 22484232), (8, 19673703), (9, 17487736), (12, 13115802), (14, 11242116), (18, 8743868), (21, 7494744), (24, 6557901), (28, 5621058), (36, 4371934), (42, 3747372), (56, 2810529), (63, 2498248), (72, 2185967), (84, 1873686), (126, 1249124), (168, 936843), (252, 624562), (504, 312281)]