131010806

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 230947200

約数和(自身を除く): 99936394

約数列:

[1, 2, 17, 23, 29, 34, 46, 53, 58, 106, 109, 218, 391, 493, 667, 782, 901, 986, 1219, 1334, 1537, 1802, 1853, 2438, 2507, 3074, 3161, 3706, 5014, 5777, 6322, 11339, 11554, 20723, 22678, 26129, 35351, 41446, 42619, 52258, 53737, 70702, 72703, 85238, 98209, 107474, 132871, 145406, 167533, 196418, 265742, 335066, 600967, 1201934, 1235951, 2258807, 2471902, 2848061, 3853259, 4517614, 5696122, 7706518, 65505403, 131010806]

約数ペア:

[(1, 131010806), (2, 65505403), (17, 7706518), (23, 5696122), (29, 4517614), (34, 3853259), (46, 2848061), (53, 2471902), (58, 2258807), (106, 1235951), (109, 1201934), (218, 600967), (391, 335066), (493, 265742), (667, 196418), (782, 167533), (901, 145406), (986, 132871), (1219, 107474), (1334, 98209), (1537, 85238), (1802, 72703), (1853, 70702), (2438, 53737), (2507, 52258), (3074, 42619), (3161, 41446), (3706, 35351), (5014, 26129), (5777, 22678), (6322, 20723), (11339, 11554)]