145402608

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5419}}^1$

素因数の和:5486

約数の個数: 80

約数和(自身を含む): 414001280

約数和(自身を除く): 268598672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 2064, 2236, 3354, 4472, 5419, 6708, 8944, 10838, 13416, 16257, 21676, 26832, 32514, 43352, 65028, 70447, 86704, 130056, 140894, 211341, 233017, 260112, 281788, 422682, 466034, 563576, 699051, 845364, 932068, 1127152, 1398102, 1690728, 1864136, 2796204, 3029221, 3381456, 3728272, 5592408, 6058442, 9087663, 11184816, 12116884, 18175326, 24233768, 36350652, 48467536, 72701304, 145402608]

約数ペア:

[(1, 145402608), (2, 72701304), (3, 48467536), (4, 36350652), (6, 24233768), (8, 18175326), (12, 12116884), (13, 11184816), (16, 9087663), (24, 6058442), (26, 5592408), (39, 3728272), (43, 3381456), (48, 3029221), (52, 2796204), (78, 1864136), (86, 1690728), (104, 1398102), (129, 1127152), (156, 932068), (172, 845364), (208, 699051), (258, 563576), (312, 466034), (344, 422682), (516, 281788), (559, 260112), (624, 233017), (688, 211341), (1032, 140894), (1118, 130056), (1677, 86704), (2064, 70447), (2236, 65028), (3354, 43352), (4472, 32514), (5419, 26832), (6708, 21676), (8944, 16257), (10838, 13416)]