128035752

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31567}}^1$

素因数の和:31602

約数の個数: 48

約数和(自身を含む): 346616640

約数和(自身を除く): 218580888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 31567, 63134, 94701, 126268, 189402, 252536, 378804, 410371, 757608, 820742, 1231113, 1641484, 2462226, 3282968, 4924452, 5334823, 9848904, 10669646, 16004469, 21339292, 32008938, 42678584, 64017876, 128035752]

約数ペア:

[(1, 128035752), (2, 64017876), (3, 42678584), (4, 32008938), (6, 21339292), (8, 16004469), (12, 10669646), (13, 9848904), (24, 5334823), (26, 4924452), (39, 3282968), (52, 2462226), (78, 1641484), (104, 1231113), (156, 820742), (169, 757608), (312, 410371), (338, 378804), (507, 252536), (676, 189402), (1014, 126268), (1352, 94701), (2028, 63134), (4056, 31567)]