104987768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{16063}}^1$

素因数の和:16131

約数の個数: 32

約数和(自身を含む): 212044800

約数和(自身を除く): 107057032

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 6536, 16063, 32126, 64252, 128504, 305197, 610394, 690709, 1220788, 1381418, 2441576, 2762836, 5525672, 13123471, 26246942, 52493884, 104987768]

約数ペア:

[(1, 104987768), (2, 52493884), (4, 26246942), (8, 13123471), (19, 5525672), (38, 2762836), (43, 2441576), (76, 1381418), (86, 1220788), (152, 690709), (172, 610394), (344, 305197), (817, 128504), (1634, 64252), (3268, 32126), (6536, 16063)]