103805968

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48781}}^1$

素因数の和:48815

約数の個数: 40

約数和(自身を含む): 241958720

約数和(自身を除く): 138152752

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 48781, 97562, 195124, 341467, 390248, 682934, 780496, 926839, 1365868, 1853678, 2731736, 3707356, 5463472, 6487873, 7414712, 12975746, 14829424, 25951492, 51902984, 103805968]

約数ペア:

[(1, 103805968), (2, 51902984), (4, 25951492), (7, 14829424), (8, 12975746), (14, 7414712), (16, 6487873), (19, 5463472), (28, 3707356), (38, 2731736), (56, 1853678), (76, 1365868), (112, 926839), (133, 780496), (152, 682934), (266, 390248), (304, 341467), (532, 195124), (1064, 97562), (2128, 48781)]