100381568

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4871}}^1$

素因数の和:4915

約数の個数: 64

約数和(自身を含む): 238533120

約数和(自身を除く): 138151552

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1472, 2576, 2944, 4871, 5152, 9742, 10304, 19484, 20608, 34097, 38968, 68194, 77936, 112033, 136388, 155872, 224066, 272776, 311744, 448132, 545552, 623488, 784231, 896264, 1091104, 1568462, 1792528, 2182208, 3136924, 3585056, 4364416, 6273848, 7170112, 12547696, 14340224, 25095392, 50190784, 100381568]

約数ペア:

[(1, 100381568), (2, 50190784), (4, 25095392), (7, 14340224), (8, 12547696), (14, 7170112), (16, 6273848), (23, 4364416), (28, 3585056), (32, 3136924), (46, 2182208), (56, 1792528), (64, 1568462), (92, 1091104), (112, 896264), (128, 784231), (161, 623488), (184, 545552), (224, 448132), (322, 311744), (368, 272776), (448, 224066), (644, 155872), (736, 136388), (896, 112033), (1288, 77936), (1472, 68194), (2576, 38968), (2944, 34097), (4871, 20608), (5152, 19484), (9742, 10304)]