142076488

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{997}}^1$

素因数の和:1429

約数の個数: 32

約数和(自身を含む): 273052800

約数和(自身を除く): 130976312

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 379, 758, 997, 1516, 1994, 3032, 3988, 7976, 17813, 35626, 46859, 71252, 93718, 142504, 187436, 374872, 377863, 755726, 1511452, 3022904, 17759561, 35519122, 71038244, 142076488]

約数ペア:

[(1, 142076488), (2, 71038244), (4, 35519122), (8, 17759561), (47, 3022904), (94, 1511452), (188, 755726), (376, 377863), (379, 374872), (758, 187436), (997, 142504), (1516, 93718), (1994, 71252), (3032, 46859), (3988, 35626), (7976, 17813)]