140725908

素因数分解:

$2^2\times 3^2\times {\mathrm{1091}}^1\times {\mathrm{3583}}^1$

素因数の和:4684

約数の個数: 36

約数和(自身を含む): 356149248

約数和(自身を除く): 215423340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1091, 2182, 3273, 3583, 4364, 6546, 7166, 9819, 10749, 13092, 14332, 19638, 21498, 32247, 39276, 42996, 64494, 128988, 3909053, 7818106, 11727159, 15636212, 23454318, 35181477, 46908636, 70362954, 140725908]

約数ペア:

[(1, 140725908), (2, 70362954), (3, 46908636), (4, 35181477), (6, 23454318), (9, 15636212), (12, 11727159), (18, 7818106), (36, 3909053), (1091, 128988), (2182, 64494), (3273, 42996), (3583, 39276), (4364, 32247), (6546, 21498), (7166, 19638), (9819, 14332), (10749, 13092)]