145183194

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{620441}}^1$

素因数の和:620462

約数の個数: 24

約数和(自身を含む): 338761332

約数和(自身を除く): 193578138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 620441, 1240882, 1861323, 3722646, 5583969, 8065733, 11167938, 16131466, 24197199, 48394398, 72591597, 145183194]

約数ペア:

[(1, 145183194), (2, 72591597), (3, 48394398), (6, 24197199), (9, 16131466), (13, 11167938), (18, 8065733), (26, 5583969), (39, 3722646), (78, 1861323), (117, 1240882), (234, 620441)]