156723115941

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{331999}}^1$

素因数の和:332198

約数の個数: 48

約数和(自身を含む): 265175040000

約数和(自身を除く): 108451924059

約数列:

[1, 3, 7, 9, 21, 59, 63, 127, 177, 381, 413, 531, 889, 1143, 1239, 2667, 3717, 7493, 8001, 22479, 52451, 67437, 157353, 331999, 472059, 995997, 2323993, 2987991, 6971979, 19587941, 20915937, 42163873, 58763823, 126491619, 137115587, 176291469, 295147111, 379474857, 411346761, 885441333, 1234040283, 2487668507, 2656323999, 7463005521, 17413679549, 22389016563, 52241038647, 156723115941]

約数ペア:

[(1, 156723115941), (3, 52241038647), (7, 22389016563), (9, 17413679549), (21, 7463005521), (59, 2656323999), (63, 2487668507), (127, 1234040283), (177, 885441333), (381, 411346761), (413, 379474857), (531, 295147111), (889, 176291469), (1143, 137115587), (1239, 126491619), (2667, 58763823), (3717, 42163873), (7493, 20915937), (8001, 19587941), (22479, 6971979), (52451, 2987991), (67437, 2323993), (157353, 995997), (331999, 472059)]