144626430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{370837}}^1$

素因数の和:370860

約数の個数: 32

約数和(自身を含む): 373804704

約数和(自身を除く): 229178274

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 370837, 741674, 1112511, 1854185, 2225022, 3708370, 4820881, 5562555, 9641762, 11125110, 14462643, 24104405, 28925286, 48208810, 72313215, 144626430]

約数ペア:

[(1, 144626430), (2, 72313215), (3, 48208810), (5, 28925286), (6, 24104405), (10, 14462643), (13, 11125110), (15, 9641762), (26, 5562555), (30, 4820881), (39, 3708370), (65, 2225022), (78, 1854185), (130, 1112511), (195, 741674), (390, 370837)]