120302012

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{1867}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 214184880

約数和(自身を除く): 93882868

約数列:

[1, 2, 4, 89, 178, 181, 356, 362, 724, 1867, 3734, 7468, 16109, 32218, 64436, 166163, 332326, 337927, 664652, 675854, 1351708, 30075503, 60151006, 120302012]

約数ペア:

[(1, 120302012), (2, 60151006), (4, 30075503), (89, 1351708), (178, 675854), (181, 664652), (356, 337927), (362, 332326), (724, 166163), (1867, 64436), (3734, 32218), (7468, 16109)]