155869504

素因数分解:

$2^6\times 7^1\times {\mathrm{59}}^1\times {\mathrm{5897}}^1$

素因数の和:5975

約数の個数: 56

約数和(自身を含む): 359542080

約数和(自身を除く): 203672576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 224, 236, 413, 448, 472, 826, 944, 1652, 1888, 3304, 3776, 5897, 6608, 11794, 13216, 23588, 26432, 41279, 47176, 82558, 94352, 165116, 188704, 330232, 347923, 377408, 660464, 695846, 1320928, 1391692, 2435461, 2641856, 2783384, 4870922, 5566768, 9741844, 11133536, 19483688, 22267072, 38967376, 77934752, 155869504]

約数ペア:

[(1, 155869504), (2, 77934752), (4, 38967376), (7, 22267072), (8, 19483688), (14, 11133536), (16, 9741844), (28, 5566768), (32, 4870922), (56, 2783384), (59, 2641856), (64, 2435461), (112, 1391692), (118, 1320928), (224, 695846), (236, 660464), (413, 377408), (448, 347923), (472, 330232), (826, 188704), (944, 165116), (1652, 94352), (1888, 82558), (3304, 47176), (3776, 41279), (5897, 26432), (6608, 23588), (11794, 13216)]