167316156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4229}}^1$

素因数の和:4403

約数の個数: 72

約数和(自身を含む): 486551520

約数和(自身を除く): 319235364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 314, 471, 628, 942, 1099, 1413, 1884, 2198, 2826, 3297, 4229, 4396, 5652, 6594, 8458, 9891, 12687, 13188, 16916, 19782, 25374, 29603, 38061, 39564, 50748, 59206, 76122, 88809, 118412, 152244, 177618, 266427, 355236, 532854, 663953, 1065708, 1327906, 1991859, 2655812, 3983718, 4647671, 5975577, 7967436, 9295342, 11951154, 13943013, 18590684, 23902308, 27886026, 41829039, 55772052, 83658078, 167316156]

約数ペア:

[(1, 167316156), (2, 83658078), (3, 55772052), (4, 41829039), (6, 27886026), (7, 23902308), (9, 18590684), (12, 13943013), (14, 11951154), (18, 9295342), (21, 7967436), (28, 5975577), (36, 4647671), (42, 3983718), (63, 2655812), (84, 1991859), (126, 1327906), (157, 1065708), (252, 663953), (314, 532854), (471, 355236), (628, 266427), (942, 177618), (1099, 152244), (1413, 118412), (1884, 88809), (2198, 76122), (2826, 59206), (3297, 50748), (4229, 39564), (4396, 38061), (5652, 29603), (6594, 25374), (8458, 19782), (9891, 16916), (12687, 13188)]