132178760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{472067}}^1$

素因数の和:472085

約数の個数: 32

約数和(自身を含む): 339888960

約数和(自身を除く): 207710200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 472067, 944134, 1888268, 2360335, 3304469, 3776536, 4720670, 6608938, 9441340, 13217876, 16522345, 18882680, 26435752, 33044690, 66089380, 132178760]

約数ペア:

[(1, 132178760), (2, 66089380), (4, 33044690), (5, 26435752), (7, 18882680), (8, 16522345), (10, 13217876), (14, 9441340), (20, 6608938), (28, 4720670), (35, 3776536), (40, 3304469), (56, 2360335), (70, 1888268), (140, 944134), (280, 472067)]