171984848

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{52951}}^1$

素因数の和:52995

約数の個数: 40

約数和(自身を含む): 393962880

約数和(自身を除く): 221978032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 52951, 105902, 211804, 370657, 423608, 741314, 847216, 1482628, 1535579, 2965256, 3071158, 5930512, 6142316, 10749053, 12284632, 21498106, 24569264, 42996212, 85992424, 171984848]

約数ペア:

[(1, 171984848), (2, 85992424), (4, 42996212), (7, 24569264), (8, 21498106), (14, 12284632), (16, 10749053), (28, 6142316), (29, 5930512), (56, 3071158), (58, 2965256), (112, 1535579), (116, 1482628), (203, 847216), (232, 741314), (406, 423608), (464, 370657), (812, 211804), (1624, 105902), (3248, 52951)]