146215810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{66161}}^1$

素因数の和:66198

約数の個数: 32

約数和(自身を含む): 300110832

約数和(自身を除く): 153895022

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 66161, 132322, 330805, 661610, 860093, 1124737, 1720186, 2249474, 4300465, 5623685, 8600930, 11247370, 14621581, 29243162, 73107905, 146215810]

約数ペア:

[(1, 146215810), (2, 73107905), (5, 29243162), (10, 14621581), (13, 11247370), (17, 8600930), (26, 5623685), (34, 4300465), (65, 2249474), (85, 1720186), (130, 1124737), (170, 860093), (221, 661610), (442, 330805), (1105, 132322), (2210, 66161)]