125048624

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{617}}^1$

素因数の和:917

約数の個数: 40

約数和(自身を含む): 248287680

約数和(自身を除く): 123239056

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 239, 424, 478, 617, 848, 956, 1234, 1912, 2468, 3824, 4936, 9872, 12667, 25334, 32701, 50668, 65402, 101336, 130804, 147463, 202672, 261608, 294926, 523216, 589852, 1179704, 2359408, 7815539, 15631078, 31262156, 62524312, 125048624]

約数ペア:

[(1, 125048624), (2, 62524312), (4, 31262156), (8, 15631078), (16, 7815539), (53, 2359408), (106, 1179704), (212, 589852), (239, 523216), (424, 294926), (478, 261608), (617, 202672), (848, 147463), (956, 130804), (1234, 101336), (1912, 65402), (2468, 50668), (3824, 32701), (4936, 25334), (9872, 12667)]