118721262

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{397}}^1$

素因数の和:633

約数の個数: 64

約数和(自身を含む): 272346624

約数和(自身を除く): 153625362

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 197, 253, 394, 397, 506, 591, 759, 794, 1182, 1191, 1518, 2167, 2382, 4334, 4367, 4531, 6501, 8734, 9062, 9131, 13002, 13101, 13593, 18262, 26202, 27186, 27393, 49841, 54786, 78209, 99682, 100441, 149523, 156418, 200882, 234627, 299046, 301323, 469254, 602646, 860299, 1720598, 1798807, 2580897, 3597614, 5161794, 5396421, 10792842, 19786877, 39573754, 59360631, 118721262]

約数ペア:

[(1, 118721262), (2, 59360631), (3, 39573754), (6, 19786877), (11, 10792842), (22, 5396421), (23, 5161794), (33, 3597614), (46, 2580897), (66, 1798807), (69, 1720598), (138, 860299), (197, 602646), (253, 469254), (394, 301323), (397, 299046), (506, 234627), (591, 200882), (759, 156418), (794, 149523), (1182, 100441), (1191, 99682), (1518, 78209), (2167, 54786), (2382, 49841), (4334, 27393), (4367, 27186), (4531, 26202), (6501, 18262), (8734, 13593), (9062, 13101), (9131, 13002)]