172105332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{18797}}^1$

素因数の和:18920

約数の個数: 48

約数和(自身を含む): 463182720

約数和(自身を除く): 291077388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2289, 3052, 4578, 9156, 18797, 37594, 56391, 75188, 112782, 131579, 225564, 263158, 394737, 526316, 789474, 1578948, 2048873, 4097746, 6146619, 8195492, 12293238, 14342111, 24586476, 28684222, 43026333, 57368444, 86052666, 172105332]

約数ペア:

[(1, 172105332), (2, 86052666), (3, 57368444), (4, 43026333), (6, 28684222), (7, 24586476), (12, 14342111), (14, 12293238), (21, 8195492), (28, 6146619), (42, 4097746), (84, 2048873), (109, 1578948), (218, 789474), (327, 526316), (436, 394737), (654, 263158), (763, 225564), (1308, 131579), (1526, 112782), (2289, 75188), (3052, 56391), (4578, 37594), (9156, 18797)]