129492522

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{571}}^1$

素因数の和:915

約数の個数: 48

約数和(自身を含む): 288576288

約数和(自身を除く): 159083766

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 293, 387, 571, 586, 774, 879, 1142, 1713, 1758, 2637, 3426, 5139, 5274, 10278, 12599, 24553, 25198, 37797, 49106, 73659, 75594, 113391, 147318, 167303, 220977, 226782, 334606, 441954, 501909, 1003818, 1505727, 3011454, 7194029, 14388058, 21582087, 43164174, 64746261, 129492522]

約数ペア:

[(1, 129492522), (2, 64746261), (3, 43164174), (6, 21582087), (9, 14388058), (18, 7194029), (43, 3011454), (86, 1505727), (129, 1003818), (258, 501909), (293, 441954), (387, 334606), (571, 226782), (586, 220977), (774, 167303), (879, 147318), (1142, 113391), (1713, 75594), (1758, 73659), (2637, 49106), (3426, 37797), (5139, 25198), (5274, 24553), (10278, 12599)]