148743296

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1259}}^1$

素因数の和:1357

約数の個数: 64

約数和(自身を含む): 323870400

約数和(自身を除く): 175127104

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 128, 142, 208, 284, 416, 568, 832, 923, 1136, 1259, 1664, 1846, 2272, 2518, 3692, 4544, 5036, 7384, 9088, 10072, 14768, 16367, 20144, 29536, 32734, 40288, 59072, 65468, 80576, 89389, 118144, 130936, 161152, 178778, 261872, 357556, 523744, 715112, 1047488, 1162057, 1430224, 2094976, 2324114, 2860448, 4648228, 5720896, 9296456, 11441792, 18592912, 37185824, 74371648, 148743296]

約数ペア:

[(1, 148743296), (2, 74371648), (4, 37185824), (8, 18592912), (13, 11441792), (16, 9296456), (26, 5720896), (32, 4648228), (52, 2860448), (64, 2324114), (71, 2094976), (104, 1430224), (128, 1162057), (142, 1047488), (208, 715112), (284, 523744), (416, 357556), (568, 261872), (832, 178778), (923, 161152), (1136, 130936), (1259, 118144), (1664, 89389), (1846, 80576), (2272, 65468), (2518, 59072), (3692, 40288), (4544, 32734), (5036, 29536), (7384, 20144), (9088, 16367), (10072, 14768)]