164019008

素因数分解:

$2^6\times {\mathrm{239}}^1\times {\mathrm{10723}}^1$

素因数の和:10974

約数の個数: 28

約数和(自身を含む): 326867520

約数和(自身を除く): 162848512

約数列:

[1, 2, 4, 8, 16, 32, 64, 239, 478, 956, 1912, 3824, 7648, 10723, 15296, 21446, 42892, 85784, 171568, 343136, 686272, 2562797, 5125594, 10251188, 20502376, 41004752, 82009504, 164019008]

約数ペア:

[(1, 164019008), (2, 82009504), (4, 41004752), (8, 20502376), (16, 10251188), (32, 5125594), (64, 2562797), (239, 686272), (478, 343136), (956, 171568), (1912, 85784), (3824, 42892), (7648, 21446), (10723, 15296)]