138447144

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19423}}^1$

素因数の和:19452

約数の個数: 80

約数和(自身を含む): 423054720

約数和(自身を除く): 284607576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 7128, 19423, 38846, 58269, 77692, 116538, 155384, 174807, 213653, 233076, 349614, 427306, 466152, 524421, 640959, 699228, 854612, 1048842, 1281918, 1398456, 1573263, 1709224, 1922877, 2097684, 2563836, 3146526, 3845754, 4195368, 5127672, 5768631, 6293052, 7691508, 11537262, 12586104, 15383016, 17305893, 23074524, 34611786, 46149048, 69223572, 138447144]

約数ペア:

[(1, 138447144), (2, 69223572), (3, 46149048), (4, 34611786), (6, 23074524), (8, 17305893), (9, 15383016), (11, 12586104), (12, 11537262), (18, 7691508), (22, 6293052), (24, 5768631), (27, 5127672), (33, 4195368), (36, 3845754), (44, 3146526), (54, 2563836), (66, 2097684), (72, 1922877), (81, 1709224), (88, 1573263), (99, 1398456), (108, 1281918), (132, 1048842), (162, 854612), (198, 699228), (216, 640959), (264, 524421), (297, 466152), (324, 427306), (396, 349614), (594, 233076), (648, 213653), (792, 174807), (891, 155384), (1188, 116538), (1782, 77692), (2376, 58269), (3564, 38846), (7128, 19423)]