150945138

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1723}}^1$

素因数の和:1919

約数の個数: 48

約数和(自身を含む): 339945216

約数和(自身を除く): 189000078

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 157, 186, 279, 314, 471, 558, 942, 1413, 1723, 2826, 3446, 4867, 5169, 9734, 10338, 14601, 15507, 29202, 31014, 43803, 53413, 87606, 106826, 160239, 270511, 320478, 480717, 541022, 811533, 961434, 1623066, 2434599, 4869198, 8385841, 16771682, 25157523, 50315046, 75472569, 150945138]

約数ペア:

[(1, 150945138), (2, 75472569), (3, 50315046), (6, 25157523), (9, 16771682), (18, 8385841), (31, 4869198), (62, 2434599), (93, 1623066), (157, 961434), (186, 811533), (279, 541022), (314, 480717), (471, 320478), (558, 270511), (942, 160239), (1413, 106826), (1723, 87606), (2826, 53413), (3446, 43803), (4867, 31014), (5169, 29202), (9734, 15507), (10338, 14601)]