149249724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{6421}}^1$

素因数の和:6590

約数の個数: 48

約数和(自身を含む): 377613600

約数和(自身を除く): 228363876

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 298, 447, 596, 894, 1788, 1937, 3874, 5811, 6421, 7748, 11622, 12842, 19263, 23244, 25684, 38526, 77052, 83473, 166946, 250419, 333892, 500838, 956729, 1001676, 1913458, 2870187, 3826916, 5740374, 11480748, 12437477, 24874954, 37312431, 49749908, 74624862, 149249724]

約数ペア:

[(1, 149249724), (2, 74624862), (3, 49749908), (4, 37312431), (6, 24874954), (12, 12437477), (13, 11480748), (26, 5740374), (39, 3826916), (52, 2870187), (78, 1913458), (149, 1001676), (156, 956729), (298, 500838), (447, 333892), (596, 250419), (894, 166946), (1788, 83473), (1937, 77052), (3874, 38526), (5811, 25684), (6421, 23244), (7748, 19263), (11622, 12842)]