130794216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{778537}}^1$

素因数の和:778553

約数の個数: 32

約数和(自身を含む): 373698240

約数和(自身を除く): 242904024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 778537, 1557074, 2335611, 3114148, 4671222, 5449759, 6228296, 9342444, 10899518, 16349277, 18684888, 21799036, 32698554, 43598072, 65397108, 130794216]

約数ペア:

[(1, 130794216), (2, 65397108), (3, 43598072), (4, 32698554), (6, 21799036), (7, 18684888), (8, 16349277), (12, 10899518), (14, 9342444), (21, 6228296), (24, 5449759), (28, 4671222), (42, 3114148), (56, 2335611), (84, 1557074), (168, 778537)]