144628071

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 236135424

約数和(自身を除く): 91507353

約数列:

[1, 3, 7, 21, 23, 47, 69, 141, 161, 277, 329, 483, 529, 831, 987, 1081, 1587, 1939, 3243, 3703, 5817, 6371, 7567, 11109, 13019, 19113, 22701, 24863, 39057, 44597, 74589, 91133, 133791, 146533, 174041, 273399, 299437, 439599, 522123, 898311, 1025731, 2096059, 3077193, 6288177, 6887051, 20661153, 48209357, 144628071]

約数ペア:

[(1, 144628071), (3, 48209357), (7, 20661153), (21, 6887051), (23, 6288177), (47, 3077193), (69, 2096059), (141, 1025731), (161, 898311), (277, 522123), (329, 439599), (483, 299437), (529, 273399), (831, 174041), (987, 146533), (1081, 133791), (1587, 91133), (1939, 74589), (3243, 44597), (3703, 39057), (5817, 24863), (6371, 22701), (7567, 19113), (11109, 13019)]