149075212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3299}}^1$

素因数の和:3406

約数の個数: 48

約数和(自身を含む): 310464000

約数和(自身を除く): 161388788

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 79, 143, 158, 286, 316, 572, 869, 1027, 1738, 2054, 3299, 3476, 4108, 6598, 11297, 13196, 22594, 36289, 42887, 45188, 72578, 85774, 145156, 171548, 260621, 471757, 521242, 943514, 1042484, 1887028, 2866831, 3388073, 5733662, 6776146, 11467324, 13552292, 37268803, 74537606, 149075212]

約数ペア:

[(1, 149075212), (2, 74537606), (4, 37268803), (11, 13552292), (13, 11467324), (22, 6776146), (26, 5733662), (44, 3388073), (52, 2866831), (79, 1887028), (143, 1042484), (158, 943514), (286, 521242), (316, 471757), (572, 260621), (869, 171548), (1027, 145156), (1738, 85774), (2054, 72578), (3299, 45188), (3476, 42887), (4108, 36289), (6598, 22594), (11297, 13196)]