163930316

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{577}}^1\times {\mathrm{587}}^1$

素因数の和:1190

約数の個数: 36

約数和(自身を含む): 316413384

約数和(自身を除く): 152483068

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 577, 587, 1154, 1174, 2308, 2348, 6347, 6457, 12694, 12914, 25388, 25828, 69817, 71027, 139634, 142054, 279268, 284108, 338699, 677398, 1354796, 3725689, 7451378, 14902756, 40982579, 81965158, 163930316]

約数ペア:

[(1, 163930316), (2, 81965158), (4, 40982579), (11, 14902756), (22, 7451378), (44, 3725689), (121, 1354796), (242, 677398), (484, 338699), (577, 284108), (587, 279268), (1154, 142054), (1174, 139634), (2308, 71027), (2348, 69817), (6347, 25828), (6457, 25388), (12694, 12914)]