168558312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{540251}}^1$

素因数の和:540273

約数の個数: 32

約数和(自身を含む): 453811680

約数和(自身を除く): 285253368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 540251, 1080502, 1620753, 2161004, 3241506, 4322008, 6483012, 7023263, 12966024, 14046526, 21069789, 28093052, 42139578, 56186104, 84279156, 168558312]

約数ペア:

[(1, 168558312), (2, 84279156), (3, 56186104), (4, 42139578), (6, 28093052), (8, 21069789), (12, 14046526), (13, 12966024), (24, 7023263), (26, 6483012), (39, 4322008), (52, 3241506), (78, 2161004), (104, 1620753), (156, 1080502), (312, 540251)]