142720463012

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{577}}^1\times {\mathrm{14783}}^1$

素因数の和:15500

約数の個数: 48

約数和(自身を含む): 258405396480

約数和(自身を除く): 115684933468

約数列:

[1, 2, 4, 47, 89, 94, 178, 188, 356, 577, 1154, 2308, 4183, 8366, 14783, 16732, 27119, 29566, 51353, 54238, 59132, 102706, 108476, 205412, 694801, 1315687, 1389602, 2413591, 2631374, 2779204, 4827182, 5262748, 8529791, 9654364, 17059582, 34119164, 61837289, 123674578, 247349156, 400900177, 759151399, 801800354, 1518302798, 1603600708, 3036605596, 35680115753, 71360231506, 142720463012]

約数ペア:

[(1, 142720463012), (2, 71360231506), (4, 35680115753), (47, 3036605596), (89, 1603600708), (94, 1518302798), (178, 801800354), (188, 759151399), (356, 400900177), (577, 247349156), (1154, 123674578), (2308, 61837289), (4183, 34119164), (8366, 17059582), (14783, 9654364), (16732, 8529791), (27119, 5262748), (29566, 4827182), (51353, 2779204), (54238, 2631374), (59132, 2413591), (102706, 1389602), (108476, 1315687), (205412, 694801)]