145117324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{106391}}^1$

素因数の和:106437

約数の個数: 24

約数和(自身を含む): 285981696

約数和(自身を除く): 140864372

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 106391, 212782, 425564, 1170301, 2340602, 3298121, 4681204, 6596242, 13192484, 36279331, 72558662, 145117324]

約数ペア:

[(1, 145117324), (2, 72558662), (4, 36279331), (11, 13192484), (22, 6596242), (31, 4681204), (44, 3298121), (62, 2340602), (124, 1170301), (341, 425564), (682, 212782), (1364, 106391)]