137430992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{2539}}^1$

素因数の和:2763

約数の個数: 40

約数和(自身を含む): 283464000

約数和(自身を除く): 146033008

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 199, 272, 398, 796, 1592, 2539, 3184, 3383, 5078, 6766, 10156, 13532, 20312, 27064, 40624, 43163, 54128, 86326, 172652, 345304, 505261, 690608, 1010522, 2021044, 4042088, 8084176, 8589437, 17178874, 34357748, 68715496, 137430992]

約数ペア:

[(1, 137430992), (2, 68715496), (4, 34357748), (8, 17178874), (16, 8589437), (17, 8084176), (34, 4042088), (68, 2021044), (136, 1010522), (199, 690608), (272, 505261), (398, 345304), (796, 172652), (1592, 86326), (2539, 54128), (3184, 43163), (3383, 40624), (5078, 27064), (6766, 20312), (10156, 13532)]