146535207

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 251274240

約数和(自身を除く): 104739033

約数列:

[1, 3, 7, 13, 21, 37, 39, 89, 91, 111, 163, 259, 267, 273, 481, 489, 623, 777, 1141, 1157, 1443, 1869, 2119, 3293, 3367, 3423, 3471, 6031, 6357, 8099, 9879, 10101, 14507, 14833, 18093, 23051, 24297, 42217, 42809, 43521, 44499, 69153, 78403, 101549, 126651, 128427, 188591, 235209, 299663, 304647, 536759, 548821, 565773, 898989, 1320137, 1610277, 1646463, 3757313, 3960411, 6977867, 11271939, 20933601, 48845069, 146535207]

約数ペア:

[(1, 146535207), (3, 48845069), (7, 20933601), (13, 11271939), (21, 6977867), (37, 3960411), (39, 3757313), (89, 1646463), (91, 1610277), (111, 1320137), (163, 898989), (259, 565773), (267, 548821), (273, 536759), (481, 304647), (489, 299663), (623, 235209), (777, 188591), (1141, 128427), (1157, 126651), (1443, 101549), (1869, 78403), (2119, 69153), (3293, 44499), (3367, 43521), (3423, 42809), (3471, 42217), (6031, 24297), (6357, 23051), (8099, 18093), (9879, 14833), (10101, 14507)]