140504532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{2971}}^1$

素因数の和:3548

約数の個数: 48

約数和(自身を含む): 375470592

約数和(自身を除く): 234966060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 563, 1126, 1689, 2252, 2971, 3378, 3941, 5942, 6756, 7882, 8913, 11823, 11884, 15764, 17826, 20797, 23646, 35652, 41594, 47292, 62391, 83188, 124782, 249564, 1672673, 3345346, 5018019, 6690692, 10036038, 11708711, 20072076, 23417422, 35126133, 46834844, 70252266, 140504532]

約数ペア:

[(1, 140504532), (2, 70252266), (3, 46834844), (4, 35126133), (6, 23417422), (7, 20072076), (12, 11708711), (14, 10036038), (21, 6690692), (28, 5018019), (42, 3345346), (84, 1672673), (563, 249564), (1126, 124782), (1689, 83188), (2252, 62391), (2971, 47292), (3378, 41594), (3941, 35652), (5942, 23646), (6756, 20797), (7882, 17826), (8913, 15764), (11823, 11884)]