151348288

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1999}}^1$

素因数の和:2044

約数の個数: 84

約数和(自身を含む): 371856000

約数和(自身を除く): 220507712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 448, 676, 728, 832, 1183, 1352, 1456, 1999, 2366, 2704, 2912, 3998, 4732, 5408, 5824, 7996, 9464, 10816, 13993, 15992, 18928, 25987, 27986, 31984, 37856, 51974, 55972, 63968, 75712, 103948, 111944, 127936, 181909, 207896, 223888, 337831, 363818, 415792, 447776, 675662, 727636, 831584, 895552, 1351324, 1455272, 1663168, 2364817, 2702648, 2910544, 4729634, 5405296, 5821088, 9459268, 10810592, 11642176, 18918536, 21621184, 37837072, 75674144, 151348288]

約数ペア:

[(1, 151348288), (2, 75674144), (4, 37837072), (7, 21621184), (8, 18918536), (13, 11642176), (14, 10810592), (16, 9459268), (26, 5821088), (28, 5405296), (32, 4729634), (52, 2910544), (56, 2702648), (64, 2364817), (91, 1663168), (104, 1455272), (112, 1351324), (169, 895552), (182, 831584), (208, 727636), (224, 675662), (338, 447776), (364, 415792), (416, 363818), (448, 337831), (676, 223888), (728, 207896), (832, 181909), (1183, 127936), (1352, 111944), (1456, 103948), (1999, 75712), (2366, 63968), (2704, 55972), (2912, 51974), (3998, 37856), (4732, 31984), (5408, 27986), (5824, 25987), (7996, 18928), (9464, 15992), (10816, 13993)]