156625992

素因数分解:

$2^3\times 3^2\times {\mathrm{541}}^1\times {\mathrm{4021}}^1$

素因数の和:4574

約数の個数: 48

約数和(自身を含む): 425085180

約数和(自身を除く): 268459188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 541, 1082, 1623, 2164, 3246, 4021, 4328, 4869, 6492, 8042, 9738, 12063, 12984, 16084, 19476, 24126, 32168, 36189, 38952, 48252, 72378, 96504, 144756, 289512, 2175361, 4350722, 6526083, 8701444, 13052166, 17402888, 19578249, 26104332, 39156498, 52208664, 78312996, 156625992]

約数ペア:

[(1, 156625992), (2, 78312996), (3, 52208664), (4, 39156498), (6, 26104332), (8, 19578249), (9, 17402888), (12, 13052166), (18, 8701444), (24, 6526083), (36, 4350722), (72, 2175361), (541, 289512), (1082, 144756), (1623, 96504), (2164, 72378), (3246, 48252), (4021, 38952), (4328, 36189), (4869, 32168), (6492, 24126), (8042, 19476), (9738, 16084), (12063, 12984)]