165071952

素因数分解:

$2^4\times 3^3\times {\mathrm{139}}^1\times {\mathrm{2749}}^1$

素因数の和:2905

約数の個数: 80

約数和(自身を含む): 477400000

約数和(自身を除く): 312328048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 139, 144, 216, 278, 417, 432, 556, 834, 1112, 1251, 1668, 2224, 2502, 2749, 3336, 3753, 5004, 5498, 6672, 7506, 8247, 10008, 10996, 15012, 16494, 20016, 21992, 24741, 30024, 32988, 43984, 49482, 60048, 65976, 74223, 98964, 131952, 148446, 197928, 296892, 382111, 395856, 593784, 764222, 1146333, 1187568, 1528444, 2292666, 3056888, 3438999, 4585332, 6113776, 6877998, 9170664, 10316997, 13755996, 18341328, 20633994, 27511992, 41267988, 55023984, 82535976, 165071952]

約数ペア:

[(1, 165071952), (2, 82535976), (3, 55023984), (4, 41267988), (6, 27511992), (8, 20633994), (9, 18341328), (12, 13755996), (16, 10316997), (18, 9170664), (24, 6877998), (27, 6113776), (36, 4585332), (48, 3438999), (54, 3056888), (72, 2292666), (108, 1528444), (139, 1187568), (144, 1146333), (216, 764222), (278, 593784), (417, 395856), (432, 382111), (556, 296892), (834, 197928), (1112, 148446), (1251, 131952), (1668, 98964), (2224, 74223), (2502, 65976), (2749, 60048), (3336, 49482), (3753, 43984), (5004, 32988), (5498, 30024), (6672, 24741), (7506, 21992), (8247, 20016), (10008, 16494), (10996, 15012)]