164401164

素因数分解:

$2^2\times 3^7\times {\mathrm{18793}}^1$

素因数の和:18818

約数の個数: 48

約数和(自身を含む): 431510240

約数和(自身を除く): 267109076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 4374, 8748, 18793, 37586, 56379, 75172, 112758, 169137, 225516, 338274, 507411, 676548, 1014822, 1522233, 2029644, 3044466, 4566699, 6088932, 9133398, 13700097, 18266796, 27400194, 41100291, 54800388, 82200582, 164401164]

約数ペア:

[(1, 164401164), (2, 82200582), (3, 54800388), (4, 41100291), (6, 27400194), (9, 18266796), (12, 13700097), (18, 9133398), (27, 6088932), (36, 4566699), (54, 3044466), (81, 2029644), (108, 1522233), (162, 1014822), (243, 676548), (324, 507411), (486, 338274), (729, 225516), (972, 169137), (1458, 112758), (2187, 75172), (2916, 56379), (4374, 37586), (8748, 18793)]