121792552

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{70157}}^1$

素因数の和:70201

約数の個数: 32

約数和(自身を含む): 269406720

約数和(自身を除く): 147614168

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 70157, 140314, 280628, 491099, 561256, 982198, 1964396, 2174867, 3928792, 4349734, 8699468, 15224069, 17398936, 30448138, 60896276, 121792552]

約数ペア:

[(1, 121792552), (2, 60896276), (4, 30448138), (7, 17398936), (8, 15224069), (14, 8699468), (28, 4349734), (31, 3928792), (56, 2174867), (62, 1964396), (124, 982198), (217, 561256), (248, 491099), (434, 280628), (868, 140314), (1736, 70157)]