156972244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9463}}^1$

素因数の和:9520

約数の個数: 48

約数和(自身を含む): 333889920

約数和(自身を除く): 176917676

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 143, 286, 319, 377, 572, 638, 754, 1276, 1508, 4147, 8294, 9463, 16588, 18926, 37852, 104093, 123019, 208186, 246038, 274427, 416372, 492076, 548854, 1097708, 1353209, 2706418, 3018697, 3567551, 5412836, 6037394, 7135102, 12074788, 14270204, 39243061, 78486122, 156972244]

約数ペア:

[(1, 156972244), (2, 78486122), (4, 39243061), (11, 14270204), (13, 12074788), (22, 7135102), (26, 6037394), (29, 5412836), (44, 3567551), (52, 3018697), (58, 2706418), (116, 1353209), (143, 1097708), (286, 548854), (319, 492076), (377, 416372), (572, 274427), (638, 246038), (754, 208186), (1276, 123019), (1508, 104093), (4147, 37852), (8294, 18926), (9463, 16588)]