130480192

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:419

約数の個数: 56

約数和(自身を含む): 265541760

約数和(自身を除く): 135061568

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 131, 158, 197, 262, 316, 394, 524, 632, 788, 1048, 1264, 1576, 2096, 2528, 3152, 4192, 5056, 6304, 8384, 10349, 12608, 15563, 20698, 25807, 31126, 41396, 51614, 62252, 82792, 103228, 124504, 165584, 206456, 249008, 331168, 412912, 498016, 662336, 825824, 996032, 1651648, 2038753, 4077506, 8155012, 16310024, 32620048, 65240096, 130480192]

約数ペア:

[(1, 130480192), (2, 65240096), (4, 32620048), (8, 16310024), (16, 8155012), (32, 4077506), (64, 2038753), (79, 1651648), (131, 996032), (158, 825824), (197, 662336), (262, 498016), (316, 412912), (394, 331168), (524, 249008), (632, 206456), (788, 165584), (1048, 124504), (1264, 103228), (1576, 82792), (2096, 62252), (2528, 51614), (3152, 41396), (4192, 31126), (5056, 25807), (6304, 20698), (8384, 15563), (10349, 12608)]