161269632

素因数分解:

$2^7\times 3^2\times {\mathrm{139991}}^1$

素因数の和:140011

約数の個数: 48

約数和(自身を含む): 464073480

約数和(自身を除く): 302803848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 139991, 279982, 419973, 559964, 839946, 1119928, 1259919, 1679892, 2239856, 2519838, 3359784, 4479712, 5039676, 6719568, 8959424, 10079352, 13439136, 17918848, 20158704, 26878272, 40317408, 53756544, 80634816, 161269632]

約数ペア:

[(1, 161269632), (2, 80634816), (3, 53756544), (4, 40317408), (6, 26878272), (8, 20158704), (9, 17918848), (12, 13439136), (16, 10079352), (18, 8959424), (24, 6719568), (32, 5039676), (36, 4479712), (48, 3359784), (64, 2519838), (72, 2239856), (96, 1679892), (128, 1259919), (144, 1119928), (192, 839946), (288, 559964), (384, 419973), (576, 279982), (1152, 139991)]