140057712

素因数分解:

$2^4\times 3^2\times {\mathrm{972623}}^1$

素因数の和:972637

約数の個数: 30

約数和(自身を含む): 391967472

約数和(自身を除く): 251909760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 972623, 1945246, 2917869, 3890492, 5835738, 7780984, 8753607, 11671476, 15561968, 17507214, 23342952, 35014428, 46685904, 70028856, 140057712]

約数ペア:

[(1, 140057712), (2, 70028856), (3, 46685904), (4, 35014428), (6, 23342952), (8, 17507214), (9, 15561968), (12, 11671476), (16, 8753607), (18, 7780984), (24, 5835738), (36, 3890492), (48, 2917869), (72, 1945246), (144, 972623)]