127799712

素因数分解:

$2^5\times 3^2\times {\mathrm{443749}}^1$

素因数の和:443765

約数の個数: 36

約数和(自身を含む): 363431250

約数和(自身を除く): 235631538

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 443749, 887498, 1331247, 1774996, 2662494, 3549992, 3993741, 5324988, 7099984, 7987482, 10649976, 14199968, 15974964, 21299952, 31949928, 42599904, 63899856, 127799712]

約数ペア:

[(1, 127799712), (2, 63899856), (3, 42599904), (4, 31949928), (6, 21299952), (8, 15974964), (9, 14199968), (12, 10649976), (16, 7987482), (18, 7099984), (24, 5324988), (32, 3993741), (36, 3549992), (48, 2662494), (72, 1774996), (96, 1331247), (144, 887498), (288, 443749)]