149974488

素因数分解:

$2^3\times 3^2\times {\mathrm{2082979}}^1$

素因数の和:2082991

約数の個数: 24

約数和(自身を含む): 406181100

約数和(自身を除く): 256206612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2082979, 4165958, 6248937, 8331916, 12497874, 16663832, 18746811, 24995748, 37493622, 49991496, 74987244, 149974488]

約数ペア:

[(1, 149974488), (2, 74987244), (3, 49991496), (4, 37493622), (6, 24995748), (8, 18746811), (9, 16663832), (12, 12497874), (18, 8331916), (24, 6248937), (36, 4165958), (72, 2082979)]