142886628

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{16607}}^1$

素因数の和:16856

約数の個数: 36

約数和(自身を含む): 362718720

約数和(自身を除く): 219832092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 717, 956, 1434, 2151, 2868, 4302, 8604, 16607, 33214, 49821, 66428, 99642, 149463, 199284, 298926, 597852, 3969073, 7938146, 11907219, 15876292, 23814438, 35721657, 47628876, 71443314, 142886628]

約数ペア:

[(1, 142886628), (2, 71443314), (3, 47628876), (4, 35721657), (6, 23814438), (9, 15876292), (12, 11907219), (18, 7938146), (36, 3969073), (239, 597852), (478, 298926), (717, 199284), (956, 149463), (1434, 99642), (2151, 66428), (2868, 49821), (4302, 33214), (8604, 16607)]