164697664

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{881}}^1$

素因数の和:1043

約数の個数: 56

約数和(自身を含む): 344107008

約数和(自身を除く): 179409344

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 127, 184, 254, 368, 508, 736, 881, 1016, 1472, 1762, 2032, 2921, 3524, 4064, 5842, 7048, 8128, 11684, 14096, 20263, 23368, 28192, 40526, 46736, 56384, 81052, 93472, 111887, 162104, 186944, 223774, 324208, 447548, 648416, 895096, 1296832, 1790192, 2573401, 3580384, 5146802, 7160768, 10293604, 20587208, 41174416, 82348832, 164697664]

約数ペア:

[(1, 164697664), (2, 82348832), (4, 41174416), (8, 20587208), (16, 10293604), (23, 7160768), (32, 5146802), (46, 3580384), (64, 2573401), (92, 1790192), (127, 1296832), (184, 895096), (254, 648416), (368, 447548), (508, 324208), (736, 223774), (881, 186944), (1016, 162104), (1472, 111887), (1762, 93472), (2032, 81052), (2921, 56384), (3524, 46736), (4064, 40526), (5842, 28192), (7048, 23368), (8128, 20263), (11684, 14096)]