16156945464

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{139409}}^1$

素因数の和:139868

約数の個数: 64

約数和(自身を含む): 44165088000

約数和(自身を除く): 28008142536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 439, 878, 1317, 1756, 2634, 3512, 4829, 5268, 9658, 10536, 14487, 19316, 28974, 38632, 57948, 115896, 139409, 278818, 418227, 557636, 836454, 1115272, 1533499, 1672908, 3066998, 3345816, 4600497, 6133996, 9200994, 12267992, 18401988, 36803976, 61200551, 122401102, 183601653, 244802204, 367203306, 489604408, 673206061, 734406612, 1346412122, 1468813224, 2019618183, 2692824244, 4039236366, 5385648488, 8078472732, 16156945464]

約数ペア:

[(1, 16156945464), (2, 8078472732), (3, 5385648488), (4, 4039236366), (6, 2692824244), (8, 2019618183), (11, 1468813224), (12, 1346412122), (22, 734406612), (24, 673206061), (33, 489604408), (44, 367203306), (66, 244802204), (88, 183601653), (132, 122401102), (264, 61200551), (439, 36803976), (878, 18401988), (1317, 12267992), (1756, 9200994), (2634, 6133996), (3512, 4600497), (4829, 3345816), (5268, 3066998), (9658, 1672908), (10536, 1533499), (14487, 1115272), (19316, 836454), (28974, 557636), (38632, 418227), (57948, 278818), (115896, 139409)]