155736328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{2887}}^1$

素因数の和:3517

約数の個数: 32

約数和(自身を含む): 319181760

約数和(自身を除く): 163445432

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 613, 1226, 2452, 2887, 4904, 5774, 6743, 11548, 13486, 23096, 26972, 31757, 53944, 63514, 127028, 254056, 1769731, 3539462, 7078924, 14157848, 19467041, 38934082, 77868164, 155736328]

約数ペア:

[(1, 155736328), (2, 77868164), (4, 38934082), (8, 19467041), (11, 14157848), (22, 7078924), (44, 3539462), (88, 1769731), (613, 254056), (1226, 127028), (2452, 63514), (2887, 53944), (4904, 31757), (5774, 26972), (6743, 23096), (11548, 13486)]