168503556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{5483}}^1$

素因数の和:5700

約数の個数: 48

約数和(自身を含む): 425646144

約数和(自身を除く): 257142588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 197, 394, 591, 788, 1182, 2364, 2561, 5122, 5483, 7683, 10244, 10966, 15366, 16449, 21932, 30732, 32898, 65796, 71279, 142558, 213837, 285116, 427674, 855348, 1080151, 2160302, 3240453, 4320604, 6480906, 12961812, 14041963, 28083926, 42125889, 56167852, 84251778, 168503556]

約数ペア:

[(1, 168503556), (2, 84251778), (3, 56167852), (4, 42125889), (6, 28083926), (12, 14041963), (13, 12961812), (26, 6480906), (39, 4320604), (52, 3240453), (78, 2160302), (156, 1080151), (197, 855348), (394, 427674), (591, 285116), (788, 213837), (1182, 142558), (2364, 71279), (2561, 65796), (5122, 32898), (5483, 30732), (7683, 21932), (10244, 16449), (10966, 15366)]