140985861308

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{112349}}^1$

素因数の和:112590

約数の個数: 48

約数和(自身を含む): 259402668000

約数和(自身を除く): 118416806692

約数列:

[1, 2, 4, 37, 61, 74, 122, 139, 148, 244, 278, 556, 2257, 4514, 5143, 8479, 9028, 10286, 16958, 20572, 33916, 112349, 224698, 313723, 449396, 627446, 1254892, 4156913, 6853289, 8313826, 13706578, 15616511, 16627652, 27413156, 31233022, 62466044, 253571693, 507143386, 577810907, 952607171, 1014286772, 1155621814, 1905214342, 2311243628, 3810428684, 35246465327, 70492930654, 140985861308]

約数ペア:

[(1, 140985861308), (2, 70492930654), (4, 35246465327), (37, 3810428684), (61, 2311243628), (74, 1905214342), (122, 1155621814), (139, 1014286772), (148, 952607171), (244, 577810907), (278, 507143386), (556, 253571693), (2257, 62466044), (4514, 31233022), (5143, 27413156), (8479, 16627652), (9028, 15616511), (10286, 13706578), (16958, 8313826), (20572, 6853289), (33916, 4156913), (112349, 1254892), (224698, 627446), (313723, 449396)]