133148628

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1433}}^1$

素因数の和:1561

約数の個数: 72

約数和(自身を含む): 352333800

約数和(自身を除く): 219185172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 89, 116, 174, 178, 261, 267, 348, 356, 522, 534, 801, 1044, 1068, 1433, 1602, 2581, 2866, 3204, 4299, 5162, 5732, 7743, 8598, 10324, 12897, 15486, 17196, 23229, 25794, 30972, 41557, 46458, 51588, 83114, 92916, 124671, 127537, 166228, 249342, 255074, 374013, 382611, 498684, 510148, 748026, 765222, 1147833, 1496052, 1530444, 2295666, 3698573, 4591332, 7397146, 11095719, 14794292, 22191438, 33287157, 44382876, 66574314, 133148628]

約数ペア:

[(1, 133148628), (2, 66574314), (3, 44382876), (4, 33287157), (6, 22191438), (9, 14794292), (12, 11095719), (18, 7397146), (29, 4591332), (36, 3698573), (58, 2295666), (87, 1530444), (89, 1496052), (116, 1147833), (174, 765222), (178, 748026), (261, 510148), (267, 498684), (348, 382611), (356, 374013), (522, 255074), (534, 249342), (801, 166228), (1044, 127537), (1068, 124671), (1433, 92916), (1602, 83114), (2581, 51588), (2866, 46458), (3204, 41557), (4299, 30972), (5162, 25794), (5732, 23229), (7743, 17196), (8598, 15486), (10324, 12897)]