136520174

素因数分解:

$2^1\times 7^3\times {\mathrm{127}}^1\times {\mathrm{1567}}^1$

素因数の和:1717

約数の個数: 32

約数和(自身を含む): 240844800

約数和(自身を除く): 104324626

約数列:

[1, 2, 7, 14, 49, 98, 127, 254, 343, 686, 889, 1567, 1778, 3134, 6223, 10969, 12446, 21938, 43561, 76783, 87122, 153566, 199009, 398018, 537481, 1074962, 1393063, 2786126, 9751441, 19502882, 68260087, 136520174]

約数ペア:

[(1, 136520174), (2, 68260087), (7, 19502882), (14, 9751441), (49, 2786126), (98, 1393063), (127, 1074962), (254, 537481), (343, 398018), (686, 199009), (889, 153566), (1567, 87122), (1778, 76783), (3134, 43561), (6223, 21938), (10969, 12446)]