159623104

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{881}}^1$

素因数の和:1061

約数の個数: 56

約数和(自身を含む): 336042000

約数和(自身を除く): 176418896

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 149, 152, 298, 304, 596, 608, 881, 1192, 1216, 1762, 2384, 2831, 3524, 4768, 5662, 7048, 9536, 11324, 14096, 16739, 22648, 28192, 33478, 45296, 56384, 66956, 90592, 131269, 133912, 181184, 262538, 267824, 525076, 535648, 1050152, 1071296, 2100304, 2494111, 4200608, 4988222, 8401216, 9976444, 19952888, 39905776, 79811552, 159623104]

約数ペア:

[(1, 159623104), (2, 79811552), (4, 39905776), (8, 19952888), (16, 9976444), (19, 8401216), (32, 4988222), (38, 4200608), (64, 2494111), (76, 2100304), (149, 1071296), (152, 1050152), (298, 535648), (304, 525076), (596, 267824), (608, 262538), (881, 181184), (1192, 133912), (1216, 131269), (1762, 90592), (2384, 66956), (2831, 56384), (3524, 45296), (4768, 33478), (5662, 28192), (7048, 22648), (9536, 16739), (11324, 14096)]