139127652

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67801}}^1$

素因数の和:67833

約数の個数: 48

約数和(自身を含む): 379691200

約数和(自身を除く): 240563548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 67801, 135602, 203403, 271204, 406806, 610209, 813612, 1220418, 1288219, 1830627, 2440836, 2576438, 3661254, 3864657, 5152876, 7322508, 7729314, 11593971, 15458628, 23187942, 34781913, 46375884, 69563826, 139127652]

約数ペア:

[(1, 139127652), (2, 69563826), (3, 46375884), (4, 34781913), (6, 23187942), (9, 15458628), (12, 11593971), (18, 7729314), (19, 7322508), (27, 5152876), (36, 3864657), (38, 3661254), (54, 2576438), (57, 2440836), (76, 1830627), (108, 1288219), (114, 1220418), (171, 813612), (228, 610209), (342, 406806), (513, 271204), (684, 203403), (1026, 135602), (2052, 67801)]