152903044

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{76913}}^1$

素因数の和:76995

約数の個数: 24

約数和(自身を含む): 310117248

約数和(自身を除く): 157214204

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 76913, 153826, 307652, 538391, 1076782, 2153564, 5460823, 10921646, 21843292, 38225761, 76451522, 152903044]

約数ペア:

[(1, 152903044), (2, 76451522), (4, 38225761), (7, 21843292), (14, 10921646), (28, 5460823), (71, 2153564), (142, 1076782), (284, 538391), (497, 307652), (994, 153826), (1988, 76913)]