158865468

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{123727}}^1$

素因数の和:123841

約数の個数: 24

約数和(自身を含む): 374153472

約数和(自身を除く): 215288004

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 123727, 247454, 371181, 494908, 742362, 1484724, 13238789, 26477578, 39716367, 52955156, 79432734, 158865468]

約数ペア:

[(1, 158865468), (2, 79432734), (3, 52955156), (4, 39716367), (6, 26477578), (12, 13238789), (107, 1484724), (214, 742362), (321, 494908), (428, 371181), (642, 247454), (1284, 123727)]