147643608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{878831}}^1$

素因数の和:878847

約数の個数: 32

約数和(自身を含む): 421839360

約数和(自身を除く): 274195752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 878831, 1757662, 2636493, 3515324, 5272986, 6151817, 7030648, 10545972, 12303634, 18455451, 21091944, 24607268, 36910902, 49214536, 73821804, 147643608]

約数ペア:

[(1, 147643608), (2, 73821804), (3, 49214536), (4, 36910902), (6, 24607268), (7, 21091944), (8, 18455451), (12, 12303634), (14, 10545972), (21, 7030648), (24, 6151817), (28, 5272986), (42, 3515324), (56, 2636493), (84, 1757662), (168, 878831)]