138349008

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{137251}}^1$

素因数の和:137272

約数の個数: 60

約数和(自身を含む): 442500448

約数和(自身を除く): 304151440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 137251, 274502, 411753, 549004, 823506, 960757, 1098008, 1235259, 1647012, 1921514, 2196016, 2470518, 2882271, 3294024, 3843028, 4941036, 5764542, 6588048, 7686056, 8646813, 9882072, 11529084, 15372112, 17293626, 19764144, 23058168, 34587252, 46116336, 69174504, 138349008]

約数ペア:

[(1, 138349008), (2, 69174504), (3, 46116336), (4, 34587252), (6, 23058168), (7, 19764144), (8, 17293626), (9, 15372112), (12, 11529084), (14, 9882072), (16, 8646813), (18, 7686056), (21, 6588048), (24, 5764542), (28, 4941036), (36, 3843028), (42, 3294024), (48, 2882271), (56, 2470518), (63, 2196016), (72, 1921514), (84, 1647012), (112, 1235259), (126, 1098008), (144, 960757), (168, 823506), (252, 549004), (336, 411753), (504, 274502), (1008, 137251)]