165059552

素因数分解:

$2^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6521}}^1$

素因数の和:6651

約数の個数: 48

約数和(自身を含む): 374728032

約数和(自身を除く): 209668480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 113, 224, 226, 452, 791, 904, 1582, 1808, 3164, 3616, 6328, 6521, 12656, 13042, 25312, 26084, 45647, 52168, 91294, 104336, 182588, 208672, 365176, 730352, 736873, 1460704, 1473746, 2947492, 5158111, 5894984, 10316222, 11789968, 20632444, 23579936, 41264888, 82529776, 165059552]

約数ペア:

[(1, 165059552), (2, 82529776), (4, 41264888), (7, 23579936), (8, 20632444), (14, 11789968), (16, 10316222), (28, 5894984), (32, 5158111), (56, 2947492), (112, 1473746), (113, 1460704), (224, 736873), (226, 730352), (452, 365176), (791, 208672), (904, 182588), (1582, 104336), (1808, 91294), (3164, 52168), (3616, 45647), (6328, 26084), (6521, 25312), (12656, 13042)]