156622244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{13831}}^1$

素因数の和:14003

約数の個数: 24

約数和(自身を含む): 290472000

約数和(自身を除く): 133849756

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 2831, 5662, 11324, 13831, 27662, 55324, 262789, 525578, 1051156, 2060819, 4121638, 8243276, 39155561, 78311122, 156622244]

約数ペア:

[(1, 156622244), (2, 78311122), (4, 39155561), (19, 8243276), (38, 4121638), (76, 2060819), (149, 1051156), (298, 525578), (596, 262789), (2831, 55324), (5662, 27662), (11324, 13831)]