156948987

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9209}}^1$

素因数の和:9267

約数の個数: 32

約数和(自身を含む): 247564800

約数和(自身を除く): 90615813

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 247, 299, 437, 741, 897, 1311, 5681, 9209, 17043, 27627, 119717, 174971, 211807, 359151, 524913, 635421, 2274623, 2753491, 4024333, 6823869, 8260473, 12072999, 52316329, 156948987]

約数ペア:

[(1, 156948987), (3, 52316329), (13, 12072999), (19, 8260473), (23, 6823869), (39, 4024333), (57, 2753491), (69, 2274623), (247, 635421), (299, 524913), (437, 359151), (741, 211807), (897, 174971), (1311, 119717), (5681, 27627), (9209, 17043)]