156668304

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251071}}^1$

素因数の和:251095

約数の個数: 40

約数和(自身を含む): 435860992

約数和(自身を除く): 279192688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 251071, 502142, 753213, 1004284, 1506426, 2008568, 3012852, 3263923, 4017136, 6025704, 6527846, 9791769, 12051408, 13055692, 19583538, 26111384, 39167076, 52222768, 78334152, 156668304]

約数ペア:

[(1, 156668304), (2, 78334152), (3, 52222768), (4, 39167076), (6, 26111384), (8, 19583538), (12, 13055692), (13, 12051408), (16, 9791769), (24, 6527846), (26, 6025704), (39, 4017136), (48, 3263923), (52, 3012852), (78, 2008568), (104, 1506426), (156, 1004284), (208, 753213), (312, 502142), (624, 251071)]