125208128

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{733}}^1$

素因数の和:919

約数の個数: 56

約数和(自身を含む): 265111992

約数和(自身を除く): 139903864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 157, 272, 314, 544, 628, 733, 1088, 1256, 1466, 2512, 2669, 2932, 5024, 5338, 5864, 10048, 10676, 11728, 12461, 21352, 23456, 24922, 42704, 46912, 49844, 85408, 99688, 115081, 170816, 199376, 230162, 398752, 460324, 797504, 920648, 1841296, 1956377, 3682592, 3912754, 7365184, 7825508, 15651016, 31302032, 62604064, 125208128]

約数ペア:

[(1, 125208128), (2, 62604064), (4, 31302032), (8, 15651016), (16, 7825508), (17, 7365184), (32, 3912754), (34, 3682592), (64, 1956377), (68, 1841296), (136, 920648), (157, 797504), (272, 460324), (314, 398752), (544, 230162), (628, 199376), (733, 170816), (1088, 115081), (1256, 99688), (1466, 85408), (2512, 49844), (2669, 46912), (2932, 42704), (5024, 24922), (5338, 23456), (5864, 21352), (10048, 12461), (10676, 11728)]