164103212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14543}}^1$

素因数の和:14598

約数の個数: 48

約数和(自身を含む): 364879872

約数和(自身を除く): 200776660

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 14543, 29086, 58172, 101801, 189059, 203602, 378118, 407204, 450833, 756236, 901666, 1323413, 1803332, 2646826, 3155831, 5293652, 5860829, 6311662, 11721658, 12623324, 23443316, 41025803, 82051606, 164103212]

約数ペア:

[(1, 164103212), (2, 82051606), (4, 41025803), (7, 23443316), (13, 12623324), (14, 11721658), (26, 6311662), (28, 5860829), (31, 5293652), (52, 3155831), (62, 2646826), (91, 1803332), (124, 1323413), (182, 901666), (217, 756236), (364, 450833), (403, 407204), (434, 378118), (806, 203602), (868, 189059), (1612, 101801), (2821, 58172), (5642, 29086), (11284, 14543)]