141630648

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{137239}}^1$

素因数の和:137291

約数の個数: 32

約数和(自身を含む): 362313600

約数和(自身を除く): 220682952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 137239, 274478, 411717, 548956, 823434, 1097912, 1646868, 3293736, 5901277, 11802554, 17703831, 23605108, 35407662, 47210216, 70815324, 141630648]

約数ペア:

[(1, 141630648), (2, 70815324), (3, 47210216), (4, 35407662), (6, 23605108), (8, 17703831), (12, 11802554), (24, 5901277), (43, 3293736), (86, 1646868), (129, 1097912), (172, 823434), (258, 548956), (344, 411717), (516, 274478), (1032, 137239)]