153831468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{42589}}^1$

素因数の和:42646

約数の個数: 48

約数和(自身を含む): 419767040

約数和(自身を除く): 265935572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 42589, 85178, 127767, 170356, 255534, 298123, 511068, 596246, 894369, 1192492, 1788738, 1831327, 3577476, 3662654, 5493981, 7325308, 10987962, 12819289, 21975924, 25638578, 38457867, 51277156, 76915734, 153831468]

約数ペア:

[(1, 153831468), (2, 76915734), (3, 51277156), (4, 38457867), (6, 25638578), (7, 21975924), (12, 12819289), (14, 10987962), (21, 7325308), (28, 5493981), (42, 3662654), (43, 3577476), (84, 1831327), (86, 1788738), (129, 1192492), (172, 894369), (258, 596246), (301, 511068), (516, 298123), (602, 255534), (903, 170356), (1204, 127767), (1806, 85178), (3612, 42589)]