162979408

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{3011}}^1$

素因数の和:3235

約数の個数: 40

約数和(自身を含む): 336139200

約数和(自身を除く): 173159792

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 199, 272, 398, 796, 1592, 3011, 3184, 3383, 6022, 6766, 12044, 13532, 24088, 27064, 48176, 51187, 54128, 102374, 204748, 409496, 599189, 818992, 1198378, 2396756, 4793512, 9587024, 10186213, 20372426, 40744852, 81489704, 162979408]

約数ペア:

[(1, 162979408), (2, 81489704), (4, 40744852), (8, 20372426), (16, 10186213), (17, 9587024), (34, 4793512), (68, 2396756), (136, 1198378), (199, 818992), (272, 599189), (398, 409496), (796, 204748), (1592, 102374), (3011, 54128), (3184, 51187), (3383, 48176), (6022, 27064), (6766, 24088), (12044, 13532)]