142270674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{260569}}^1$

素因数の和:260594

約数の個数: 32

約数和(自身を含む): 350206080

約数和(自身を除く): 207935406

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 260569, 521138, 781707, 1563414, 1823983, 3387397, 3647966, 5471949, 6774794, 10162191, 10943898, 20324382, 23711779, 47423558, 71135337, 142270674]

約数ペア:

[(1, 142270674), (2, 71135337), (3, 47423558), (6, 23711779), (7, 20324382), (13, 10943898), (14, 10162191), (21, 6774794), (26, 5471949), (39, 3647966), (42, 3387397), (78, 1823983), (91, 1563414), (182, 781707), (273, 521138), (546, 260569)]