148935532

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 282240000

約数和(自身を除く): 133304468

約数列:

[1, 2, 4, 29, 31, 58, 62, 83, 116, 124, 166, 332, 499, 899, 998, 1798, 1996, 2407, 2573, 3596, 4814, 5146, 9628, 10292, 14471, 15469, 28942, 30938, 41417, 57884, 61876, 74617, 82834, 149234, 165668, 298468, 448601, 897202, 1201093, 1283927, 1794404, 2402186, 2567854, 4804372, 5135708, 37233883, 74467766, 148935532]

約数ペア:

[(1, 148935532), (2, 74467766), (4, 37233883), (29, 5135708), (31, 4804372), (58, 2567854), (62, 2402186), (83, 1794404), (116, 1283927), (124, 1201093), (166, 897202), (332, 448601), (499, 298468), (899, 165668), (998, 149234), (1798, 82834), (1996, 74617), (2407, 61876), (2573, 57884), (3596, 41417), (4814, 30938), (5146, 28942), (9628, 15469), (10292, 14471)]