154329472

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{109609}}^1$

素因数の和:109634

約数の個数: 32

約数和(自身を含む): 335406600

約数和(自身を除く): 181077128

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 109609, 219218, 438436, 876872, 1205699, 1753744, 2411398, 3507488, 4822796, 7014976, 9645592, 14029952, 19291184, 38582368, 77164736, 154329472]

約数ペア:

[(1, 154329472), (2, 77164736), (4, 38582368), (8, 19291184), (11, 14029952), (16, 9645592), (22, 7014976), (32, 4822796), (44, 3507488), (64, 2411398), (88, 1753744), (128, 1205699), (176, 876872), (352, 438436), (704, 219218), (1408, 109609)]