129100192

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3739}}^1$

素因数の和:3845

約数の個数: 48

約数和(自身を含む): 277089120

約数和(自身を除く): 147988928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 83, 104, 166, 208, 332, 416, 664, 1079, 1328, 2158, 2656, 3739, 4316, 7478, 8632, 14956, 17264, 29912, 34528, 48607, 59824, 97214, 119648, 194428, 310337, 388856, 620674, 777712, 1241348, 1555424, 2482696, 4034381, 4965392, 8068762, 9930784, 16137524, 32275048, 64550096, 129100192]

約数ペア:

[(1, 129100192), (2, 64550096), (4, 32275048), (8, 16137524), (13, 9930784), (16, 8068762), (26, 4965392), (32, 4034381), (52, 2482696), (83, 1555424), (104, 1241348), (166, 777712), (208, 620674), (332, 388856), (416, 310337), (664, 194428), (1079, 119648), (1328, 97214), (2158, 59824), (2656, 48607), (3739, 34528), (4316, 29912), (7478, 17264), (8632, 14956)]