168030876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{7229}}^1$

素因数の和:7398

約数の個数: 48

約数和(自身を含む): 425124000

約数和(自身を除く): 257093124

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 298, 447, 596, 894, 1788, 1937, 3874, 5811, 7229, 7748, 11622, 14458, 21687, 23244, 28916, 43374, 86748, 93977, 187954, 281931, 375908, 563862, 1077121, 1127724, 2154242, 3231363, 4308484, 6462726, 12925452, 14002573, 28005146, 42007719, 56010292, 84015438, 168030876]

約数ペア:

[(1, 168030876), (2, 84015438), (3, 56010292), (4, 42007719), (6, 28005146), (12, 14002573), (13, 12925452), (26, 6462726), (39, 4308484), (52, 3231363), (78, 2154242), (149, 1127724), (156, 1077121), (298, 563862), (447, 375908), (596, 281931), (894, 187954), (1788, 93977), (1937, 86748), (3874, 43374), (5811, 28916), (7229, 23244), (7748, 21687), (11622, 14458)]