140481648

素因数分解:

$2^4\times 3^3\times {\mathrm{325189}}^1$

素因数の和:325206

約数の個数: 40

約数和(自身を含む): 403235600

約数和(自身を除く): 262753952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 325189, 650378, 975567, 1300756, 1951134, 2601512, 2926701, 3902268, 5203024, 5853402, 7804536, 8780103, 11706804, 15609072, 17560206, 23413608, 35120412, 46827216, 70240824, 140481648]

約数ペア:

[(1, 140481648), (2, 70240824), (3, 46827216), (4, 35120412), (6, 23413608), (8, 17560206), (9, 15609072), (12, 11706804), (16, 8780103), (18, 7804536), (24, 5853402), (27, 5203024), (36, 3902268), (48, 2926701), (54, 2601512), (72, 1951134), (108, 1300756), (144, 975567), (216, 650378), (432, 325189)]