156630682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4831}}^1$

素因数の和:4918

約数の個数: 32

約数和(自身を含む): 267886080

約数和(自身を除く): 111255398

約数列:

[1, 2, 13, 26, 29, 43, 58, 86, 377, 559, 754, 1118, 1247, 2494, 4831, 9662, 16211, 32422, 62803, 125606, 140099, 207733, 280198, 415466, 1821287, 2700529, 3642574, 5401058, 6024257, 12048514, 78315341, 156630682]

約数ペア:

[(1, 156630682), (2, 78315341), (13, 12048514), (26, 6024257), (29, 5401058), (43, 3642574), (58, 2700529), (86, 1821287), (377, 415466), (559, 280198), (754, 207733), (1118, 140099), (1247, 125606), (2494, 62803), (4831, 32422), (9662, 16211)]