131044192

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2239}}^1$

素因数の和:2339

約数の個数: 48

約数和(自身を含む): 270950400

約数和(自身を除く): 139906208

約数列:

[1, 2, 4, 8, 16, 31, 32, 59, 62, 118, 124, 236, 248, 472, 496, 944, 992, 1829, 1888, 2239, 3658, 4478, 7316, 8956, 14632, 17912, 29264, 35824, 58528, 69409, 71648, 132101, 138818, 264202, 277636, 528404, 555272, 1056808, 1110544, 2113616, 2221088, 4095131, 4227232, 8190262, 16380524, 32761048, 65522096, 131044192]

約数ペア:

[(1, 131044192), (2, 65522096), (4, 32761048), (8, 16380524), (16, 8190262), (31, 4227232), (32, 4095131), (59, 2221088), (62, 2113616), (118, 1110544), (124, 1056808), (236, 555272), (248, 528404), (472, 277636), (496, 264202), (944, 138818), (992, 132101), (1829, 71648), (1888, 69409), (2239, 58528), (3658, 35824), (4478, 29264), (7316, 17912), (8956, 14632)]