142129476

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{16519}}^1$

素因数の和:16768

約数の個数: 36

約数和(自身を含む): 360796800

約数和(自身を除く): 218667324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 717, 956, 1434, 2151, 2868, 4302, 8604, 16519, 33038, 49557, 66076, 99114, 148671, 198228, 297342, 594684, 3948041, 7896082, 11844123, 15792164, 23688246, 35532369, 47376492, 71064738, 142129476]

約数ペア:

[(1, 142129476), (2, 71064738), (3, 47376492), (4, 35532369), (6, 23688246), (9, 15792164), (12, 11844123), (18, 7896082), (36, 3948041), (239, 594684), (478, 297342), (717, 198228), (956, 148671), (1434, 99114), (2151, 66076), (2868, 49557), (4302, 33038), (8604, 16519)]