138635070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{660167}}^1$

素因数の和:660184

約数の個数: 32

約数和(自身を含む): 380256768

約数和(自身を除く): 241621698

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 660167, 1320334, 1980501, 3300835, 3961002, 4621169, 6601670, 9242338, 9902505, 13863507, 19805010, 23105845, 27727014, 46211690, 69317535, 138635070]

約数ペア:

[(1, 138635070), (2, 69317535), (3, 46211690), (5, 27727014), (6, 23105845), (7, 19805010), (10, 13863507), (14, 9902505), (15, 9242338), (21, 6601670), (30, 4621169), (35, 3961002), (42, 3300835), (70, 1980501), (105, 1320334), (210, 660167)]