107471728

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:582

約数の個数: 80

約数和(自身を含む): 258205696

約数和(自身を除く): 150733968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 223, 331, 364, 446, 662, 728, 892, 1324, 1456, 1561, 1784, 2317, 2648, 2899, 3122, 3568, 4303, 4634, 5296, 5798, 6244, 8606, 9268, 11596, 12488, 17212, 18536, 20293, 23192, 24976, 30121, 34424, 37072, 40586, 46384, 60242, 68848, 73813, 81172, 120484, 147626, 162344, 240968, 295252, 324688, 481936, 516691, 590504, 959569, 1033382, 1181008, 1919138, 2066764, 3838276, 4133528, 6716983, 7676552, 8267056, 13433966, 15353104, 26867932, 53735864, 107471728]

約数ペア:

[(1, 107471728), (2, 53735864), (4, 26867932), (7, 15353104), (8, 13433966), (13, 8267056), (14, 7676552), (16, 6716983), (26, 4133528), (28, 3838276), (52, 2066764), (56, 1919138), (91, 1181008), (104, 1033382), (112, 959569), (182, 590504), (208, 516691), (223, 481936), (331, 324688), (364, 295252), (446, 240968), (662, 162344), (728, 147626), (892, 120484), (1324, 81172), (1456, 73813), (1561, 68848), (1784, 60242), (2317, 46384), (2648, 40586), (2899, 37072), (3122, 34424), (3568, 30121), (4303, 24976), (4634, 23192), (5296, 20293), (5798, 18536), (6244, 17212), (8606, 12488), (9268, 11596)]