151319392

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1277}}^1$

素因数の和:1340

約数の個数: 72

約数和(自身を含む): 356193936

約数和(自身を除く): 204874544

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 529, 644, 736, 1058, 1277, 1288, 2116, 2554, 2576, 3703, 4232, 5108, 5152, 7406, 8464, 8939, 10216, 14812, 16928, 17878, 20432, 29371, 29624, 35756, 40864, 58742, 59248, 71512, 117484, 118496, 143024, 205597, 234968, 286048, 411194, 469936, 675533, 822388, 939872, 1351066, 1644776, 2702132, 3289552, 4728731, 5404264, 6579104, 9457462, 10808528, 18914924, 21617056, 37829848, 75659696, 151319392]

約数ペア:

[(1, 151319392), (2, 75659696), (4, 37829848), (7, 21617056), (8, 18914924), (14, 10808528), (16, 9457462), (23, 6579104), (28, 5404264), (32, 4728731), (46, 3289552), (56, 2702132), (92, 1644776), (112, 1351066), (161, 939872), (184, 822388), (224, 675533), (322, 469936), (368, 411194), (529, 286048), (644, 234968), (736, 205597), (1058, 143024), (1277, 118496), (1288, 117484), (2116, 71512), (2554, 59248), (2576, 58742), (3703, 40864), (4232, 35756), (5108, 29624), (5152, 29371), (7406, 20432), (8464, 17878), (8939, 16928), (10216, 14812)]