123717642

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{3499}}^1$

素因数の和:3658

約数の個数: 32

約数和(自身を含む): 254016000

約数和(自身を除く): 130298358

約数列:

[1, 2, 3, 6, 71, 83, 142, 166, 213, 249, 426, 498, 3499, 5893, 6998, 10497, 11786, 17679, 20994, 35358, 248429, 290417, 496858, 580834, 745287, 871251, 1490574, 1742502, 20619607, 41239214, 61858821, 123717642]

約数ペア:

[(1, 123717642), (2, 61858821), (3, 41239214), (6, 20619607), (71, 1742502), (83, 1490574), (142, 871251), (166, 745287), (213, 580834), (249, 496858), (426, 290417), (498, 248429), (3499, 35358), (5893, 20994), (6998, 17679), (10497, 11786)]