148349570

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 283124160

約数和(自身を除く): 134774590

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 359, 430, 718, 961, 1333, 1795, 1922, 2666, 3590, 4805, 6665, 9610, 11129, 13330, 15437, 22258, 30874, 41323, 55645, 77185, 82646, 111290, 154370, 206615, 344999, 413230, 478547, 689998, 957094, 1724995, 2392735, 3449990, 4785470, 14834957, 29669914, 74174785, 148349570]

約数ペア:

[(1, 148349570), (2, 74174785), (5, 29669914), (10, 14834957), (31, 4785470), (43, 3449990), (62, 2392735), (86, 1724995), (155, 957094), (215, 689998), (310, 478547), (359, 413230), (430, 344999), (718, 206615), (961, 154370), (1333, 111290), (1795, 82646), (1922, 77185), (2666, 55645), (3590, 41323), (4805, 30874), (6665, 22258), (9610, 15437), (11129, 13330)]