180976624

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{2531}}^1$

素因数の和:2689

約数の個数: 40

約数和(自身を含む): 362633040

約数和(自身を除く): 181656416

約数列:

[1, 2, 4, 8, 16, 41, 82, 109, 164, 218, 328, 436, 656, 872, 1744, 2531, 4469, 5062, 8938, 10124, 17876, 20248, 35752, 40496, 71504, 103771, 207542, 275879, 415084, 551758, 830168, 1103516, 1660336, 2207032, 4414064, 11311039, 22622078, 45244156, 90488312, 180976624]

約数ペア:

[(1, 180976624), (2, 90488312), (4, 45244156), (8, 22622078), (16, 11311039), (41, 4414064), (82, 2207032), (109, 1660336), (164, 1103516), (218, 830168), (328, 551758), (436, 415084), (656, 275879), (872, 207542), (1744, 103771), (2531, 71504), (4469, 40496), (5062, 35752), (8938, 20248), (10124, 17876)]