145854996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1736369}}^1$

素因数の和:1736383

約数の個数: 24

約数和(自身を含む): 388946880

約数和(自身を除く): 243091884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1736369, 3472738, 5209107, 6945476, 10418214, 12154583, 20836428, 24309166, 36463749, 48618332, 72927498, 145854996]

約数ペア:

[(1, 145854996), (2, 72927498), (3, 48618332), (4, 36463749), (6, 24309166), (7, 20836428), (12, 12154583), (14, 10418214), (21, 6945476), (28, 5209107), (42, 3472738), (84, 1736369)]