153450040

素因数分解:

$2^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{10453}}^1$

素因数の和:10831

約数の個数: 32

約数和(自身を含む): 346236480

約数和(自身を除く): 192786440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 367, 734, 1468, 1835, 2936, 3670, 7340, 10453, 14680, 20906, 41812, 52265, 83624, 104530, 209060, 418120, 3836251, 7672502, 15345004, 19181255, 30690008, 38362510, 76725020, 153450040]

約数ペア:

[(1, 153450040), (2, 76725020), (4, 38362510), (5, 30690008), (8, 19181255), (10, 15345004), (20, 7672502), (40, 3836251), (367, 418120), (734, 209060), (1468, 104530), (1835, 83624), (2936, 52265), (3670, 41812), (7340, 20906), (10453, 14680)]