142494604

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6229}}^1$

素因数の和:6302

約数の個数: 48

約数和(自身を含む): 307014400

約数和(自身を除く): 164519796

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 266, 301, 532, 602, 817, 1204, 1634, 3268, 5719, 6229, 11438, 12458, 22876, 24916, 43603, 87206, 118351, 174412, 236702, 267847, 473404, 535694, 828457, 1071388, 1656914, 1874929, 3313828, 3749858, 5089093, 7499716, 10178186, 20356372, 35623651, 71247302, 142494604]

約数ペア:

[(1, 142494604), (2, 71247302), (4, 35623651), (7, 20356372), (14, 10178186), (19, 7499716), (28, 5089093), (38, 3749858), (43, 3313828), (76, 1874929), (86, 1656914), (133, 1071388), (172, 828457), (266, 535694), (301, 473404), (532, 267847), (602, 236702), (817, 174412), (1204, 118351), (1634, 87206), (3268, 43603), (5719, 24916), (6229, 22876), (11438, 12458)]