133987996816

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{719}}^1\times {\mathrm{1327}}^1$

素因数の和:2252

約数の個数: 80

約数和(自身を含む): 266057256960

約数和(自身を除く): 132069260144

約数列:

[1, 2, 4, 8, 16, 67, 131, 134, 262, 268, 524, 536, 719, 1048, 1072, 1327, 1438, 2096, 2654, 2876, 5308, 5752, 8777, 10616, 11504, 17554, 21232, 35108, 48173, 70216, 88909, 94189, 96346, 140432, 173837, 177818, 188378, 192692, 347674, 355636, 376756, 385384, 695348, 711272, 753512, 770768, 954113, 1390696, 1422544, 1507024, 1908226, 2781392, 3816452, 6310663, 7632904, 11647079, 12621326, 15265808, 23294158, 25242652, 46588316, 50485304, 63925571, 93176632, 100970608, 124988803, 127851142, 186353264, 249977606, 255702284, 499955212, 511404568, 999910424, 1022809136, 1999820848, 8374249801, 16748499602, 33496999204, 66993998408, 133987996816]

約数ペア:

[(1, 133987996816), (2, 66993998408), (4, 33496999204), (8, 16748499602), (16, 8374249801), (67, 1999820848), (131, 1022809136), (134, 999910424), (262, 511404568), (268, 499955212), (524, 255702284), (536, 249977606), (719, 186353264), (1048, 127851142), (1072, 124988803), (1327, 100970608), (1438, 93176632), (2096, 63925571), (2654, 50485304), (2876, 46588316), (5308, 25242652), (5752, 23294158), (8777, 15265808), (10616, 12621326), (11504, 11647079), (17554, 7632904), (21232, 6310663), (35108, 3816452), (48173, 2781392), (70216, 1908226), (88909, 1507024), (94189, 1422544), (96346, 1390696), (140432, 954113), (173837, 770768), (177818, 753512), (188378, 711272), (192692, 695348), (347674, 385384), (355636, 376756)]