167794060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{2099}}^1$

素因数の和:2686

約数の個数: 48

約数和(自身を含む): 403603200

約数和(自身を除く): 235809140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 571, 1142, 2099, 2284, 2855, 3997, 4198, 5710, 7994, 8396, 10495, 11420, 14693, 15988, 19985, 20990, 29386, 39970, 41980, 58772, 73465, 79940, 146930, 293860, 1198529, 2397058, 4794116, 5992645, 8389703, 11985290, 16779406, 23970580, 33558812, 41948515, 83897030, 167794060]

約数ペア:

[(1, 167794060), (2, 83897030), (4, 41948515), (5, 33558812), (7, 23970580), (10, 16779406), (14, 11985290), (20, 8389703), (28, 5992645), (35, 4794116), (70, 2397058), (140, 1198529), (571, 293860), (1142, 146930), (2099, 79940), (2284, 73465), (2855, 58772), (3997, 41980), (4198, 39970), (5710, 29386), (7994, 20990), (8396, 19985), (10495, 15988), (11420, 14693)]