172669794940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1558673}}^1$

素因数の和:1558902

約数の個数: 48

約数和(自身を含む): 377074414080

約数和(自身を除く): 204404619140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 191, 290, 382, 580, 764, 955, 1910, 3820, 5539, 11078, 22156, 27695, 55390, 110780, 1558673, 3117346, 6234692, 7793365, 15586730, 31173460, 45201517, 90403034, 180806068, 226007585, 297706543, 452015170, 595413086, 904030340, 1190826172, 1488532715, 2977065430, 5954130860, 8633489747, 17266979494, 34533958988, 43167448735, 86334897470, 172669794940]

約数ペア:

[(1, 172669794940), (2, 86334897470), (4, 43167448735), (5, 34533958988), (10, 17266979494), (20, 8633489747), (29, 5954130860), (58, 2977065430), (116, 1488532715), (145, 1190826172), (191, 904030340), (290, 595413086), (382, 452015170), (580, 297706543), (764, 226007585), (955, 180806068), (1910, 90403034), (3820, 45201517), (5539, 31173460), (11078, 15586730), (22156, 7793365), (27695, 6234692), (55390, 3117346), (110780, 1558673)]