155500928

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{110441}}^1$

素因数の和:110466

約数の個数: 32

約数和(自身を含む): 337952520

約数和(自身を除く): 182451592

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 110441, 220882, 441764, 883528, 1214851, 1767056, 2429702, 3534112, 4859404, 7068224, 9718808, 14136448, 19437616, 38875232, 77750464, 155500928]

約数ペア:

[(1, 155500928), (2, 77750464), (4, 38875232), (8, 19437616), (11, 14136448), (16, 9718808), (22, 7068224), (32, 4859404), (44, 3534112), (64, 2429702), (88, 1767056), (128, 1214851), (176, 883528), (352, 441764), (704, 220882), (1408, 110441)]