150656548

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{563}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 318366720

約数和(自身を除く): 167710172

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 503, 532, 563, 1006, 1126, 2012, 2252, 3521, 3941, 7042, 7882, 9557, 10697, 14084, 15764, 19114, 21394, 38228, 42788, 66899, 74879, 133798, 149758, 267596, 283189, 299516, 566378, 1132756, 1982323, 3964646, 5380591, 7929292, 10761182, 21522364, 37664137, 75328274, 150656548]

約数ペア:

[(1, 150656548), (2, 75328274), (4, 37664137), (7, 21522364), (14, 10761182), (19, 7929292), (28, 5380591), (38, 3964646), (76, 1982323), (133, 1132756), (266, 566378), (503, 299516), (532, 283189), (563, 267596), (1006, 149758), (1126, 133798), (2012, 74879), (2252, 66899), (3521, 42788), (3941, 38228), (7042, 21394), (7882, 19114), (9557, 15764), (10697, 14084)]