164747264

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 367960320

約数和(自身を除く): 203213056

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 103, 128, 142, 176, 206, 256, 284, 352, 412, 512, 568, 704, 781, 824, 1024, 1133, 1136, 1408, 1562, 1648, 2048, 2266, 2272, 2816, 3124, 3296, 4532, 4544, 5632, 6248, 6592, 7313, 9064, 9088, 11264, 12496, 13184, 14626, 18128, 18176, 22528, 24992, 26368, 29252, 36256, 36352, 49984, 52736, 58504, 72512, 72704, 80443, 99968, 105472, 117008, 145024, 145408, 160886, 199936, 210944, 234016, 290048, 321772, 399872, 468032, 580096, 643544, 799744, 936064, 1160192, 1287088, 1599488, 1872128, 2320384, 2574176, 3744256, 5148352, 7488512, 10296704, 14977024, 20593408, 41186816, 82373632, 164747264]

約数ペア:

[(1, 164747264), (2, 82373632), (4, 41186816), (8, 20593408), (11, 14977024), (16, 10296704), (22, 7488512), (32, 5148352), (44, 3744256), (64, 2574176), (71, 2320384), (88, 1872128), (103, 1599488), (128, 1287088), (142, 1160192), (176, 936064), (206, 799744), (256, 643544), (284, 580096), (352, 468032), (412, 399872), (512, 321772), (568, 290048), (704, 234016), (781, 210944), (824, 199936), (1024, 160886), (1133, 145408), (1136, 145024), (1408, 117008), (1562, 105472), (1648, 99968), (2048, 80443), (2266, 72704), (2272, 72512), (2816, 58504), (3124, 52736), (3296, 49984), (4532, 36352), (4544, 36256), (5632, 29252), (6248, 26368), (6592, 24992), (7313, 22528), (9064, 18176), (9088, 18128), (11264, 14626), (12496, 13184)]