159012736

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{17497}}^1$

素因数の和:17582

約数の個数: 32

約数和(自身を含む): 321263280

約数和(自身を除く): 162250544

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 9088, 17497, 34994, 69988, 139976, 279952, 559904, 1119808, 1242287, 2239616, 2484574, 4969148, 9938296, 19876592, 39753184, 79506368, 159012736]

約数ペア:

[(1, 159012736), (2, 79506368), (4, 39753184), (8, 19876592), (16, 9938296), (32, 4969148), (64, 2484574), (71, 2239616), (128, 1242287), (142, 1119808), (284, 559904), (568, 279952), (1136, 139976), (2272, 69988), (4544, 34994), (9088, 17497)]