149911294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1831}}^1$

素因数の和:1960

約数の個数: 32

約数和(自身を含む): 251145216

約数和(自身を除く): 101233922

約数列:

[1, 2, 13, 26, 47, 67, 94, 134, 611, 871, 1222, 1742, 1831, 3149, 3662, 6298, 23803, 40937, 47606, 81874, 86057, 122677, 172114, 245354, 1118741, 1594801, 2237482, 3189602, 5765819, 11531638, 74955647, 149911294]

約数ペア:

[(1, 149911294), (2, 74955647), (13, 11531638), (26, 5765819), (47, 3189602), (67, 2237482), (94, 1594801), (134, 1118741), (611, 245354), (871, 172114), (1222, 122677), (1742, 86057), (1831, 81874), (3149, 47606), (3662, 40937), (6298, 23803)]