139862688

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{208129}}^1$

素因数の和:208149

約数の個数: 48

約数和(自身を含む): 419590080

約数和(自身を除く): 279727392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 208129, 416258, 624387, 832516, 1248774, 1456903, 1665032, 2497548, 2913806, 3330064, 4370709, 4995096, 5827612, 6660128, 8741418, 9990192, 11655224, 17482836, 19980384, 23310448, 34965672, 46620896, 69931344, 139862688]

約数ペア:

[(1, 139862688), (2, 69931344), (3, 46620896), (4, 34965672), (6, 23310448), (7, 19980384), (8, 17482836), (12, 11655224), (14, 9990192), (16, 8741418), (21, 6660128), (24, 5827612), (28, 4995096), (32, 4370709), (42, 3330064), (48, 2913806), (56, 2497548), (84, 1665032), (96, 1456903), (112, 1248774), (168, 832516), (224, 624387), (336, 416258), (672, 208129)]