156618916614

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{643}}^1\times {\mathrm{190591}}^1$

素因数の和:191313

約数の個数: 48

約数和(自身を含む): 344657424384

約数和(自身を除く): 188038507770

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 643, 1278, 1286, 1929, 3858, 5787, 11574, 45653, 91306, 136959, 190591, 273918, 381182, 410877, 571773, 821754, 1143546, 1715319, 3430638, 13531961, 27063922, 40595883, 81191766, 121787649, 122550013, 243575298, 245100026, 367650039, 735300078, 1102950117, 2205900234, 8701050923, 17402101846, 26103152769, 52206305538, 78309458307, 156618916614]

約数ペア:

[(1, 156618916614), (2, 78309458307), (3, 52206305538), (6, 26103152769), (9, 17402101846), (18, 8701050923), (71, 2205900234), (142, 1102950117), (213, 735300078), (426, 367650039), (639, 245100026), (643, 243575298), (1278, 122550013), (1286, 121787649), (1929, 81191766), (3858, 40595883), (5787, 27063922), (11574, 13531961), (45653, 3430638), (91306, 1715319), (136959, 1143546), (190591, 821754), (273918, 571773), (381182, 410877)]