138840174

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{7229}}^1$

素因数の和:7345

約数の個数: 48

約数和(自身を含む): 331596720

約数和(自身を除く): 192756546

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 97, 99, 194, 198, 291, 582, 873, 1067, 1746, 2134, 3201, 6402, 7229, 9603, 14458, 19206, 21687, 43374, 65061, 79519, 130122, 159038, 238557, 477114, 701213, 715671, 1402426, 1431342, 2103639, 4207278, 6310917, 7713343, 12621834, 15426686, 23140029, 46280058, 69420087, 138840174]

約数ペア:

[(1, 138840174), (2, 69420087), (3, 46280058), (6, 23140029), (9, 15426686), (11, 12621834), (18, 7713343), (22, 6310917), (33, 4207278), (66, 2103639), (97, 1431342), (99, 1402426), (194, 715671), (198, 701213), (291, 477114), (582, 238557), (873, 159038), (1067, 130122), (1746, 79519), (2134, 65061), (3201, 43374), (6402, 21687), (7229, 19206), (9603, 14458)]