157218328596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{11921317}}^1$

素因数の和:11921488

約数の個数: 48

約数和(自身を含む): 421919286656

約数和(自身を除く): 264700958060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2198, 3297, 4396, 6594, 13188, 11921317, 23842634, 35763951, 47685268, 71527902, 83449219, 143055804, 166898438, 250347657, 333796876, 500695314, 1001390628, 1871646769, 3743293538, 5614940307, 7486587076, 11229880614, 13101527383, 22459761228, 26203054766, 39304582149, 52406109532, 78609164298, 157218328596]

約数ペア:

[(1, 157218328596), (2, 78609164298), (3, 52406109532), (4, 39304582149), (6, 26203054766), (7, 22459761228), (12, 13101527383), (14, 11229880614), (21, 7486587076), (28, 5614940307), (42, 3743293538), (84, 1871646769), (157, 1001390628), (314, 500695314), (471, 333796876), (628, 250347657), (942, 166898438), (1099, 143055804), (1884, 83449219), (2198, 71527902), (3297, 47685268), (4396, 35763951), (6594, 23842634), (13188, 11921317)]