145849776

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^3\times {\mathrm{443}}^1$

素因数の和:511

約数の個数: 80

約数和(自身を含む): 398605440

約数和(自身を除く): 252755664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 361, 443, 456, 722, 886, 912, 1083, 1329, 1444, 1772, 2166, 2658, 2888, 3544, 4332, 5316, 5776, 6859, 7088, 8417, 8664, 10632, 13718, 16834, 17328, 20577, 21264, 25251, 27436, 33668, 41154, 50502, 54872, 67336, 82308, 101004, 109744, 134672, 159923, 164616, 202008, 319846, 329232, 404016, 479769, 639692, 959538, 1279384, 1919076, 2558768, 3038537, 3838152, 6077074, 7676304, 9115611, 12154148, 18231222, 24308296, 36462444, 48616592, 72924888, 145849776]

約数ペア:

[(1, 145849776), (2, 72924888), (3, 48616592), (4, 36462444), (6, 24308296), (8, 18231222), (12, 12154148), (16, 9115611), (19, 7676304), (24, 6077074), (38, 3838152), (48, 3038537), (57, 2558768), (76, 1919076), (114, 1279384), (152, 959538), (228, 639692), (304, 479769), (361, 404016), (443, 329232), (456, 319846), (722, 202008), (886, 164616), (912, 159923), (1083, 134672), (1329, 109744), (1444, 101004), (1772, 82308), (2166, 67336), (2658, 54872), (2888, 50502), (3544, 41154), (4332, 33668), (5316, 27436), (5776, 25251), (6859, 21264), (7088, 20577), (8417, 17328), (8664, 16834), (10632, 13718)]