129126858

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{293}}^1\times {\mathrm{1499}}^1$

素因数の和:1811

約数の個数: 48

約数和(自身を含む): 301644000

約数和(自身を除く): 172517142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 293, 294, 586, 879, 1499, 1758, 2051, 2998, 4102, 4497, 6153, 8994, 10493, 12306, 14357, 20986, 28714, 31479, 43071, 62958, 73451, 86142, 146902, 220353, 439207, 440706, 878414, 1317621, 2635242, 3074449, 6148898, 9223347, 18446694, 21521143, 43042286, 64563429, 129126858]

約数ペア:

[(1, 129126858), (2, 64563429), (3, 43042286), (6, 21521143), (7, 18446694), (14, 9223347), (21, 6148898), (42, 3074449), (49, 2635242), (98, 1317621), (147, 878414), (293, 440706), (294, 439207), (586, 220353), (879, 146902), (1499, 86142), (1758, 73451), (2051, 62958), (2998, 43071), (4102, 31479), (4497, 28714), (6153, 20986), (8994, 14357), (10493, 12306)]