164015552

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:433

約数の個数: 56

約数和(自身を含む): 332841600

約数和(自身を除く): 168826048

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 139, 179, 206, 278, 358, 412, 556, 716, 824, 1112, 1432, 1648, 2224, 2864, 3296, 4448, 5728, 6592, 8896, 11456, 14317, 18437, 24881, 28634, 36874, 49762, 57268, 73748, 99524, 114536, 147496, 199048, 229072, 294992, 398096, 458144, 589984, 796192, 916288, 1179968, 1592384, 2562743, 5125486, 10250972, 20501944, 41003888, 82007776, 164015552]

約数ペア:

[(1, 164015552), (2, 82007776), (4, 41003888), (8, 20501944), (16, 10250972), (32, 5125486), (64, 2562743), (103, 1592384), (139, 1179968), (179, 916288), (206, 796192), (278, 589984), (358, 458144), (412, 398096), (556, 294992), (716, 229072), (824, 199048), (1112, 147496), (1432, 114536), (1648, 99524), (2224, 73748), (2864, 57268), (3296, 49762), (4448, 36874), (5728, 28634), (6592, 24881), (8896, 18437), (11456, 14317)]