159391088

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1523}}^1$

素因数の和:1773

約数の個数: 40

約数和(自身を含む): 320503296

約数和(自身を除く): 161112208

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 211, 248, 422, 496, 844, 1523, 1688, 3046, 3376, 6092, 6541, 12184, 13082, 24368, 26164, 47213, 52328, 94426, 104656, 188852, 321353, 377704, 642706, 755408, 1285412, 2570824, 5141648, 9961943, 19923886, 39847772, 79695544, 159391088]

約数ペア:

[(1, 159391088), (2, 79695544), (4, 39847772), (8, 19923886), (16, 9961943), (31, 5141648), (62, 2570824), (124, 1285412), (211, 755408), (248, 642706), (422, 377704), (496, 321353), (844, 188852), (1523, 104656), (1688, 94426), (3046, 52328), (3376, 47213), (6092, 26164), (6541, 24368), (12184, 13082)]