142965376

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{65701}}^1$

素因数の和:65732

約数の個数: 32

約数和(自身を含む): 301572180

約数和(自身を除く): 158606804

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 65701, 131402, 262804, 525608, 1051216, 1116917, 2102432, 2233834, 4204864, 4467668, 8409728, 8935336, 17870672, 35741344, 71482688, 142965376]

約数ペア:

[(1, 142965376), (2, 71482688), (4, 35741344), (8, 17870672), (16, 8935336), (17, 8409728), (32, 4467668), (34, 4204864), (64, 2233834), (68, 2102432), (128, 1116917), (136, 1051216), (272, 525608), (544, 262804), (1088, 131402), (2176, 65701)]