139265070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{663167}}^1$

素因数の和:663184

約数の個数: 32

約数和(自身を含む): 381984768

約数和(自身を除く): 242719698

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 663167, 1326334, 1989501, 3315835, 3979002, 4642169, 6631670, 9284338, 9947505, 13926507, 19895010, 23210845, 27853014, 46421690, 69632535, 139265070]

約数ペア:

[(1, 139265070), (2, 69632535), (3, 46421690), (5, 27853014), (6, 23210845), (7, 19895010), (10, 13926507), (14, 9947505), (15, 9284338), (21, 6631670), (30, 4642169), (35, 3979002), (42, 3315835), (70, 1989501), (105, 1326334), (210, 663167)]