157624968958

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1\times {\mathrm{811}}^1$

素因数の和:1529

約数の個数: 64

約数和(自身を含む): 252437262336

約数和(自身を除く): 94812293378

約数列:

[1, 2, 31, 41, 62, 82, 157, 314, 487, 811, 974, 1271, 1622, 2542, 4867, 6437, 9734, 12874, 15097, 19967, 25141, 30194, 33251, 39934, 50282, 66502, 76459, 127327, 152918, 199547, 254654, 394957, 399094, 618977, 789914, 1030781, 1237954, 2061562, 2370229, 3134819, 3947137, 4740458, 5220407, 6269638, 7894274, 10440814, 12243667, 16193237, 24487334, 32386474, 62008249, 97179389, 124016498, 161832617, 194358778, 323665234, 501990347, 1003980694, 1922255719, 2542338209, 3844511438, 5084676418, 78812484479, 157624968958]

約数ペア:

[(1, 157624968958), (2, 78812484479), (31, 5084676418), (41, 3844511438), (62, 2542338209), (82, 1922255719), (157, 1003980694), (314, 501990347), (487, 323665234), (811, 194358778), (974, 161832617), (1271, 124016498), (1622, 97179389), (2542, 62008249), (4867, 32386474), (6437, 24487334), (9734, 16193237), (12874, 12243667), (15097, 10440814), (19967, 7894274), (25141, 6269638), (30194, 5220407), (33251, 4740458), (39934, 3947137), (50282, 3134819), (66502, 2370229), (76459, 2061562), (127327, 1237954), (152918, 1030781), (199547, 789914), (254654, 618977), (394957, 399094)]