163485738

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{1151}}^1$

素因数の和:1779

約数の個数: 48

約数和(自身を含む): 382427136

約数和(自身を除く): 218941398

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 607, 1151, 1214, 1821, 2302, 3453, 3642, 5463, 6906, 7891, 10359, 10926, 14963, 15782, 20718, 23673, 29926, 44889, 47346, 71019, 89778, 134667, 142038, 269334, 698657, 1397314, 2095971, 4191942, 6287913, 9082541, 12575826, 18165082, 27247623, 54495246, 81742869, 163485738]

約数ペア:

[(1, 163485738), (2, 81742869), (3, 54495246), (6, 27247623), (9, 18165082), (13, 12575826), (18, 9082541), (26, 6287913), (39, 4191942), (78, 2095971), (117, 1397314), (234, 698657), (607, 269334), (1151, 142038), (1214, 134667), (1821, 89778), (2302, 71019), (3453, 47346), (3642, 44889), (5463, 29926), (6906, 23673), (7891, 20718), (10359, 15782), (10926, 14963)]