140858358

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{3307}}^1$

素因数の和:3572

約数の個数: 32

約数和(自身を含む): 292162560

約数和(自身を除く): 151304202

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 229, 458, 687, 1374, 3307, 6614, 7099, 9921, 14198, 19842, 21297, 42594, 102517, 205034, 307551, 615102, 757303, 1514606, 2271909, 4543818, 23476393, 46952786, 70429179, 140858358]

約数ペア:

[(1, 140858358), (2, 70429179), (3, 46952786), (6, 23476393), (31, 4543818), (62, 2271909), (93, 1514606), (186, 757303), (229, 615102), (458, 307551), (687, 205034), (1374, 102517), (3307, 42594), (6614, 21297), (7099, 19842), (9921, 14198)]