139977187728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{416598773}}^1$

素因数の和:416598791

約数の個数: 40

約数和(自身を含む): 413265983808

約数和(自身を除く): 273288796080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 416598773, 833197546, 1249796319, 1666395092, 2499592638, 2916191411, 3332790184, 4999185276, 5832382822, 6665580368, 8748574233, 9998370552, 11664765644, 17497148466, 19996741104, 23329531288, 34994296932, 46659062576, 69988593864, 139977187728]

約数ペア:

[(1, 139977187728), (2, 69988593864), (3, 46659062576), (4, 34994296932), (6, 23329531288), (7, 19996741104), (8, 17497148466), (12, 11664765644), (14, 9998370552), (16, 8748574233), (21, 6665580368), (24, 5832382822), (28, 4999185276), (42, 3332790184), (48, 2916191411), (56, 2499592638), (84, 1666395092), (112, 1249796319), (168, 833197546), (336, 416598773)]