172584438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{9181}}^1$

素因数の和:9440

約数の個数: 32

約数和(自身を含む): 373303392

約数和(自身を除く): 200718954

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 241, 482, 723, 1446, 3133, 6266, 9181, 9399, 18362, 18798, 27543, 55086, 119353, 238706, 358059, 716118, 2212621, 4425242, 6637863, 13275726, 28764073, 57528146, 86292219, 172584438]

約数ペア:

[(1, 172584438), (2, 86292219), (3, 57528146), (6, 28764073), (13, 13275726), (26, 6637863), (39, 4425242), (78, 2212621), (241, 716118), (482, 358059), (723, 238706), (1446, 119353), (3133, 55086), (6266, 27543), (9181, 18798), (9399, 18362)]