142490928

素因数分解:

$2^4\times 3^1\times {\mathrm{823}}^1\times {\mathrm{3607}}^1$

素因数の和:4441

約数の個数: 40

約数和(自身を含む): 368651008

約数和(自身を除く): 226160080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 823, 1646, 2469, 3292, 3607, 4938, 6584, 7214, 9876, 10821, 13168, 14428, 19752, 21642, 28856, 39504, 43284, 57712, 86568, 173136, 2968561, 5937122, 8905683, 11874244, 17811366, 23748488, 35622732, 47496976, 71245464, 142490928]

約数ペア:

[(1, 142490928), (2, 71245464), (3, 47496976), (4, 35622732), (6, 23748488), (8, 17811366), (12, 11874244), (16, 8905683), (24, 5937122), (48, 2968561), (823, 173136), (1646, 86568), (2469, 57712), (3292, 43284), (3607, 39504), (4938, 28856), (6584, 21642), (7214, 19752), (9876, 14428), (10821, 13168)]