130192132

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1523}}^1$

素因数の和:1648

約数の個数: 48

約数和(自身を含む): 270369792

約数和(自身を除く): 140177660

約数列:

[1, 2, 4, 7, 14, 28, 43, 71, 86, 142, 172, 284, 301, 497, 602, 994, 1204, 1523, 1988, 3046, 3053, 6092, 6106, 10661, 12212, 21322, 21371, 42644, 42742, 65489, 85484, 108133, 130978, 216266, 261956, 432532, 458423, 756931, 916846, 1513862, 1833692, 3027724, 4649719, 9299438, 18598876, 32548033, 65096066, 130192132]

約数ペア:

[(1, 130192132), (2, 65096066), (4, 32548033), (7, 18598876), (14, 9299438), (28, 4649719), (43, 3027724), (71, 1833692), (86, 1513862), (142, 916846), (172, 756931), (284, 458423), (301, 432532), (497, 261956), (602, 216266), (994, 130978), (1204, 108133), (1523, 85484), (1988, 65489), (3046, 42742), (3053, 42644), (6092, 21371), (6106, 21322), (10661, 12212)]