158786448

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{32117}}^1$

素因数の和:32231

約数の個数: 40

約数和(自身を含む): 414193728

約数和(自身を除く): 255407280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 32117, 64234, 96351, 128468, 192702, 256936, 385404, 513872, 770808, 1541616, 3308051, 6616102, 9924153, 13232204, 19848306, 26464408, 39696612, 52928816, 79393224, 158786448]

約数ペア:

[(1, 158786448), (2, 79393224), (3, 52928816), (4, 39696612), (6, 26464408), (8, 19848306), (12, 13232204), (16, 9924153), (24, 6616102), (48, 3308051), (103, 1541616), (206, 770808), (309, 513872), (412, 385404), (618, 256936), (824, 192702), (1236, 128468), (1648, 96351), (2472, 64234), (4944, 32117)]