155124792

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{13723}}^1$

素因数の和:13892

約数の個数: 48

約数和(自身を含む): 422836440

約数和(自身を除く): 267711648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 11304, 13723, 27446, 41169, 54892, 82338, 109784, 123507, 164676, 247014, 329352, 494028, 988056, 2154511, 4309022, 6463533, 8618044, 12927066, 17236088, 19390599, 25854132, 38781198, 51708264, 77562396, 155124792]

約数ペア:

[(1, 155124792), (2, 77562396), (3, 51708264), (4, 38781198), (6, 25854132), (8, 19390599), (9, 17236088), (12, 12927066), (18, 8618044), (24, 6463533), (36, 4309022), (72, 2154511), (157, 988056), (314, 494028), (471, 329352), (628, 247014), (942, 164676), (1256, 123507), (1413, 109784), (1884, 82338), (2826, 54892), (3768, 41169), (5652, 27446), (11304, 13723)]