152312864

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:454

約数の個数: 72

約数和(自身を含む): 333149040

約数和(自身を除く): 180836176

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 139, 176, 242, 278, 283, 352, 484, 556, 566, 968, 1112, 1132, 1529, 1936, 2224, 2264, 3058, 3113, 3872, 4448, 4528, 6116, 6226, 9056, 12232, 12452, 16819, 24464, 24904, 33638, 34243, 39337, 48928, 49808, 67276, 68486, 78674, 99616, 134552, 136972, 157348, 269104, 273944, 314696, 432707, 538208, 547888, 629392, 865414, 1095776, 1258784, 1730828, 3461656, 4759777, 6923312, 9519554, 13846624, 19039108, 38078216, 76156432, 152312864]

約数ペア:

[(1, 152312864), (2, 76156432), (4, 38078216), (8, 19039108), (11, 13846624), (16, 9519554), (22, 6923312), (32, 4759777), (44, 3461656), (88, 1730828), (121, 1258784), (139, 1095776), (176, 865414), (242, 629392), (278, 547888), (283, 538208), (352, 432707), (484, 314696), (556, 273944), (566, 269104), (968, 157348), (1112, 136972), (1132, 134552), (1529, 99616), (1936, 78674), (2224, 68486), (2264, 67276), (3058, 49808), (3113, 48928), (3872, 39337), (4448, 34243), (4528, 33638), (6116, 24904), (6226, 24464), (9056, 16819), (12232, 12452)]