141965512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{1627}}^1$

素因数の和:2485

約数の個数: 32

約数和(自身を含む): 287179200

約数和(自身を除く): 145213688

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 839, 1627, 1678, 3254, 3356, 6508, 6712, 10907, 13016, 21151, 21814, 42302, 43628, 84604, 87256, 169208, 1365053, 2730106, 5460212, 10920424, 17745689, 35491378, 70982756, 141965512]

約数ペア:

[(1, 141965512), (2, 70982756), (4, 35491378), (8, 17745689), (13, 10920424), (26, 5460212), (52, 2730106), (104, 1365053), (839, 169208), (1627, 87256), (1678, 84604), (3254, 43628), (3356, 42302), (6508, 21814), (6712, 21151), (10907, 13016)]