158031888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{470333}}^1$

素因数の和:470351

約数の個数: 40

約数和(自身を含む): 466571328

約数和(自身を除く): 308539440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 470333, 940666, 1410999, 1881332, 2821998, 3292331, 3762664, 5643996, 6584662, 7525328, 9876993, 11287992, 13169324, 19753986, 22575984, 26338648, 39507972, 52677296, 79015944, 158031888]

約数ペア:

[(1, 158031888), (2, 79015944), (3, 52677296), (4, 39507972), (6, 26338648), (7, 22575984), (8, 19753986), (12, 13169324), (14, 11287992), (16, 9876993), (21, 7525328), (24, 6584662), (28, 5643996), (42, 3762664), (48, 3292331), (56, 2821998), (84, 1881332), (112, 1410999), (168, 940666), (336, 470333)]