158368

素因数分解:

$2^5\times 7^2\times {\mathrm{101}}^1$

素因数の和:125

約数の個数: 36

約数和(自身を含む): 366282

約数和(自身を除く): 207914

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 101, 112, 196, 202, 224, 392, 404, 707, 784, 808, 1414, 1568, 1616, 2828, 3232, 4949, 5656, 9898, 11312, 19796, 22624, 39592, 79184, 158368]

約数ペア:

[(1, 158368), (2, 79184), (4, 39592), (7, 22624), (8, 19796), (14, 11312), (16, 9898), (28, 5656), (32, 4949), (49, 3232), (56, 2828), (98, 1616), (101, 1568), (112, 1414), (196, 808), (202, 784), (224, 707), (392, 404)]