169204490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{14303}}^1$

素因数の和:14343

約数の個数: 48

約数和(自身を含む): 376939008

約数和(自身を除く): 207734518

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 5915, 11830, 14303, 28606, 71515, 100121, 143030, 185939, 200242, 371878, 500605, 929695, 1001210, 1301573, 1859390, 2417207, 2603146, 4834414, 6507865, 12086035, 13015730, 16920449, 24172070, 33840898, 84602245, 169204490]

約数ペア:

[(1, 169204490), (2, 84602245), (5, 33840898), (7, 24172070), (10, 16920449), (13, 13015730), (14, 12086035), (26, 6507865), (35, 4834414), (65, 2603146), (70, 2417207), (91, 1859390), (130, 1301573), (169, 1001210), (182, 929695), (338, 500605), (455, 371878), (845, 200242), (910, 185939), (1183, 143030), (1690, 100121), (2366, 71515), (5915, 28606), (11830, 14303)]