145883994

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{1063}}^1$

素因数の和:1414

約数の個数: 32

約数和(自身を含む): 296472960

約数和(自身を除く): 150588966

約数列:

[1, 2, 3, 6, 89, 178, 257, 267, 514, 534, 771, 1063, 1542, 2126, 3189, 6378, 22873, 45746, 68619, 94607, 137238, 189214, 273191, 283821, 546382, 567642, 819573, 1639146, 24313999, 48627998, 72941997, 145883994]

約数ペア:

[(1, 145883994), (2, 72941997), (3, 48627998), (6, 24313999), (89, 1639146), (178, 819573), (257, 567642), (267, 546382), (514, 283821), (534, 273191), (771, 189214), (1063, 137238), (1542, 94607), (2126, 68619), (3189, 45746), (6378, 22873)]