158357024

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4391}}^1$

素因数の和:4438

約数の個数: 72

約数和(自身を含む): 378520128

約数和(自身を除く): 220163104

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 644, 736, 784, 1127, 1288, 1568, 2254, 2576, 4391, 4508, 5152, 8782, 9016, 17564, 18032, 30737, 35128, 36064, 61474, 70256, 100993, 122948, 140512, 201986, 215159, 245896, 403972, 430318, 491792, 706951, 807944, 860636, 983584, 1413902, 1615888, 1721272, 2827804, 3231776, 3442544, 4948657, 5655608, 6885088, 9897314, 11311216, 19794628, 22622432, 39589256, 79178512, 158357024]

約数ペア:

[(1, 158357024), (2, 79178512), (4, 39589256), (7, 22622432), (8, 19794628), (14, 11311216), (16, 9897314), (23, 6885088), (28, 5655608), (32, 4948657), (46, 3442544), (49, 3231776), (56, 2827804), (92, 1721272), (98, 1615888), (112, 1413902), (161, 983584), (184, 860636), (196, 807944), (224, 706951), (322, 491792), (368, 430318), (392, 403972), (644, 245896), (736, 215159), (784, 201986), (1127, 140512), (1288, 122948), (1568, 100993), (2254, 70256), (2576, 61474), (4391, 36064), (4508, 35128), (5152, 30737), (8782, 18032), (9016, 17564)]