158916456

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{116167}}^1$

素因数の和:116198

約数の個数: 48

約数和(自身を含む): 453055200

約数和(自身を除く): 294138744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 116167, 232334, 348501, 464668, 697002, 929336, 1045503, 1394004, 2091006, 2207173, 2788008, 4182012, 4414346, 6621519, 8364024, 8828692, 13243038, 17657384, 19864557, 26486076, 39729114, 52972152, 79458228, 158916456]

約数ペア:

[(1, 158916456), (2, 79458228), (3, 52972152), (4, 39729114), (6, 26486076), (8, 19864557), (9, 17657384), (12, 13243038), (18, 8828692), (19, 8364024), (24, 6621519), (36, 4414346), (38, 4182012), (57, 2788008), (72, 2207173), (76, 2091006), (114, 1394004), (152, 1045503), (171, 929336), (228, 697002), (342, 464668), (456, 348501), (684, 232334), (1368, 116167)]