147270786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2311}}^1$

素因数の和:2391

約数の個数: 64

約数和(自身を含む): 341806080

約数和(自身を除く): 194535294

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 43, 57, 78, 86, 114, 129, 247, 258, 494, 559, 741, 817, 1118, 1482, 1634, 1677, 2311, 2451, 3354, 4622, 4902, 6933, 10621, 13866, 21242, 30043, 31863, 43909, 60086, 63726, 87818, 90129, 99373, 131727, 180258, 198746, 263454, 298119, 570817, 596238, 1141634, 1291849, 1712451, 1888087, 2583698, 3424902, 3776174, 3875547, 5664261, 7751094, 11328522, 24545131, 49090262, 73635393, 147270786]

約数ペア:

[(1, 147270786), (2, 73635393), (3, 49090262), (6, 24545131), (13, 11328522), (19, 7751094), (26, 5664261), (38, 3875547), (39, 3776174), (43, 3424902), (57, 2583698), (78, 1888087), (86, 1712451), (114, 1291849), (129, 1141634), (247, 596238), (258, 570817), (494, 298119), (559, 263454), (741, 198746), (817, 180258), (1118, 131727), (1482, 99373), (1634, 90129), (1677, 87818), (2311, 63726), (2451, 60086), (3354, 43909), (4622, 31863), (4902, 30043), (6933, 21242), (10621, 13866)]