134397890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{42131}}^1$

素因数の和:42178

約数の個数: 32

約数和(自身を含む): 273015360

約数和(自身を除く): 138617470

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 42131, 84262, 210655, 421310, 463441, 926882, 1221799, 2317205, 2443598, 4634410, 6108995, 12217990, 13439789, 26879578, 67198945, 134397890]

約数ペア:

[(1, 134397890), (2, 67198945), (5, 26879578), (10, 13439789), (11, 12217990), (22, 6108995), (29, 4634410), (55, 2443598), (58, 2317205), (110, 1221799), (145, 926882), (290, 463441), (319, 421310), (638, 210655), (1595, 84262), (3190, 42131)]