156918132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1151}}^1$

素因数の和:1709

約数の個数: 72

約数和(自身を含む): 454551552

約数和(自身を除く): 297633420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 541, 1082, 1151, 1623, 2164, 2302, 3246, 3453, 3787, 4604, 4869, 6492, 6906, 7574, 8057, 9738, 10359, 11361, 13812, 15148, 16114, 19476, 20718, 22722, 24171, 32228, 34083, 41436, 45444, 48342, 68166, 72513, 96684, 136332, 145026, 290052, 622691, 1245382, 1868073, 2490764, 3736146, 4358837, 5604219, 7472292, 8717674, 11208438, 13076511, 17435348, 22416876, 26153022, 39229533, 52306044, 78459066, 156918132]

約数ペア:

[(1, 156918132), (2, 78459066), (3, 52306044), (4, 39229533), (6, 26153022), (7, 22416876), (9, 17435348), (12, 13076511), (14, 11208438), (18, 8717674), (21, 7472292), (28, 5604219), (36, 4358837), (42, 3736146), (63, 2490764), (84, 1868073), (126, 1245382), (252, 622691), (541, 290052), (1082, 145026), (1151, 136332), (1623, 96684), (2164, 72513), (2302, 68166), (3246, 48342), (3453, 45444), (3787, 41436), (4604, 34083), (4869, 32228), (6492, 24171), (6906, 22722), (7574, 20718), (8057, 19476), (9738, 16114), (10359, 15148), (11361, 13812)]