122551936

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1567}}^1$

素因数の和:1641

約数の個数: 64

約数和(自身を含む): 268692480

約数和(自身を除く): 146140544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 128, 188, 208, 376, 416, 611, 752, 832, 1222, 1504, 1567, 1664, 2444, 3008, 3134, 4888, 6016, 6268, 9776, 12536, 19552, 20371, 25072, 39104, 40742, 50144, 73649, 78208, 81484, 100288, 147298, 162968, 200576, 294596, 325936, 589192, 651872, 957437, 1178384, 1303744, 1914874, 2356768, 2607488, 3829748, 4713536, 7659496, 9427072, 15318992, 30637984, 61275968, 122551936]

約数ペア:

[(1, 122551936), (2, 61275968), (4, 30637984), (8, 15318992), (13, 9427072), (16, 7659496), (26, 4713536), (32, 3829748), (47, 2607488), (52, 2356768), (64, 1914874), (94, 1303744), (104, 1178384), (128, 957437), (188, 651872), (208, 589192), (376, 325936), (416, 294596), (611, 200576), (752, 162968), (832, 147298), (1222, 100288), (1504, 81484), (1567, 78208), (1664, 73649), (2444, 50144), (3008, 40742), (3134, 39104), (4888, 25072), (6016, 20371), (6268, 19552), (9776, 12536)]