165742488

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{16561}}^1$

素因数の和:16712

約数の個数: 48

約数和(自身を含む): 452142600

約数和(自身を除く): 286400112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 10008, 16561, 33122, 49683, 66244, 99366, 132488, 149049, 198732, 298098, 397464, 596196, 1192392, 2301979, 4603958, 6905937, 9207916, 13811874, 18415832, 20717811, 27623748, 41435622, 55247496, 82871244, 165742488]

約数ペア:

[(1, 165742488), (2, 82871244), (3, 55247496), (4, 41435622), (6, 27623748), (8, 20717811), (9, 18415832), (12, 13811874), (18, 9207916), (24, 6905937), (36, 4603958), (72, 2301979), (139, 1192392), (278, 596196), (417, 397464), (556, 298098), (834, 198732), (1112, 149049), (1251, 132488), (1668, 99366), (2502, 66244), (3336, 49683), (5004, 33122), (10008, 16561)]