156119103

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{20147}}^1$

素因数の和:20204

約数の個数: 32

約数和(自身を含む): 270789120

約数和(自身を除く): 114670017

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 2583, 7749, 20147, 60441, 141029, 181323, 423087, 543969, 826027, 1269261, 2478081, 3807783, 5782189, 7434243, 17346567, 22302729, 52039701, 156119103]

約数ペア:

[(1, 156119103), (3, 52039701), (7, 22302729), (9, 17346567), (21, 7434243), (27, 5782189), (41, 3807783), (63, 2478081), (123, 1269261), (189, 826027), (287, 543969), (369, 423087), (861, 181323), (1107, 141029), (2583, 60441), (7749, 20147)]