90143112

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{220939}}^1$

素因数の和:220965

約数の個数: 32

約数和(自身を含む): 238615200

約数和(自身を除く): 148472088

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 220939, 441878, 662817, 883756, 1325634, 1767512, 2651268, 3755963, 5302536, 7511926, 11267889, 15023852, 22535778, 30047704, 45071556, 90143112]

約数ペア:

[(1, 90143112), (2, 45071556), (3, 30047704), (4, 22535778), (6, 15023852), (8, 11267889), (12, 7511926), (17, 5302536), (24, 3755963), (34, 2651268), (51, 1767512), (68, 1325634), (102, 883756), (136, 662817), (204, 441878), (408, 220939)]