128349546

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{12011}}^1$

素因数の和:12166

約数の個数: 32

約数和(自身を含む): 278486208

約数和(自身を除く): 150136662

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 3562, 5343, 10686, 12011, 24022, 36033, 72066, 156143, 312286, 468429, 936858, 1645507, 3291014, 4936521, 9873042, 21391591, 42783182, 64174773, 128349546]

約数ペア:

[(1, 128349546), (2, 64174773), (3, 42783182), (6, 21391591), (13, 9873042), (26, 4936521), (39, 3291014), (78, 1645507), (137, 936858), (274, 468429), (411, 312286), (822, 156143), (1781, 72066), (3562, 36033), (5343, 24022), (10686, 12011)]