147130278

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{21379}}^1$

素因数の和:21452

約数の個数: 32

約数和(自身を含む): 311976960

約数和(自身を除く): 164846682

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 111, 186, 222, 1147, 2294, 3441, 6882, 21379, 42758, 64137, 128274, 662749, 791023, 1325498, 1582046, 1988247, 2373069, 3976494, 4746138, 24521713, 49043426, 73565139, 147130278]

約数ペア:

[(1, 147130278), (2, 73565139), (3, 49043426), (6, 24521713), (31, 4746138), (37, 3976494), (62, 2373069), (74, 1988247), (93, 1582046), (111, 1325498), (186, 791023), (222, 662749), (1147, 128274), (2294, 64137), (3441, 42758), (6882, 21379)]