140344932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{128521}}^1$

素因数の和:128548

約数の個数: 48

約数和(自身を含む): 403044992

約数和(自身を除く): 262700060

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 128521, 257042, 385563, 514084, 771126, 899647, 1542252, 1670773, 1799294, 2698941, 3341546, 3598588, 5012319, 5397882, 6683092, 10024638, 10795764, 11695411, 20049276, 23390822, 35086233, 46781644, 70172466, 140344932]

約数ペア:

[(1, 140344932), (2, 70172466), (3, 46781644), (4, 35086233), (6, 23390822), (7, 20049276), (12, 11695411), (13, 10795764), (14, 10024638), (21, 6683092), (26, 5397882), (28, 5012319), (39, 3598588), (42, 3341546), (52, 2698941), (78, 1799294), (84, 1670773), (91, 1542252), (156, 899647), (182, 771126), (273, 514084), (364, 385563), (546, 257042), (1092, 128521)]