156698633

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 198696960

約数和(自身を除く): 41998327

約数列:

[1, 7, 13, 71, 79, 91, 307, 497, 553, 923, 1027, 2149, 3991, 5609, 6461, 7189, 21797, 24253, 27937, 39263, 72917, 152579, 169771, 283361, 315289, 510419, 1721963, 1983527, 2207023, 12053741, 22385519, 156698633]

約数ペア:

[(1, 156698633), (7, 22385519), (13, 12053741), (71, 2207023), (79, 1983527), (91, 1721963), (307, 510419), (497, 315289), (553, 283361), (923, 169771), (1027, 152579), (2149, 72917), (3991, 39263), (5609, 27937), (6461, 24253), (7189, 21797)]