171922452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{2557}}^1$

素因数の和:3008

約数の個数: 48

約数和(自身を含む): 433181952

約数和(自身を除く): 261259500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 431, 862, 1293, 1724, 2557, 2586, 5114, 5172, 5603, 7671, 10228, 11206, 15342, 16809, 22412, 30684, 33241, 33618, 66482, 67236, 99723, 132964, 199446, 398892, 1102067, 2204134, 3306201, 4408268, 6612402, 13224804, 14326871, 28653742, 42980613, 57307484, 85961226, 171922452]

約数ペア:

[(1, 171922452), (2, 85961226), (3, 57307484), (4, 42980613), (6, 28653742), (12, 14326871), (13, 13224804), (26, 6612402), (39, 4408268), (52, 3306201), (78, 2204134), (156, 1102067), (431, 398892), (862, 199446), (1293, 132964), (1724, 99723), (2557, 67236), (2586, 66482), (5114, 33618), (5172, 33241), (5603, 30684), (7671, 22412), (10228, 16809), (11206, 15342)]