162297910

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^2$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 310079088

約数和(自身を除く): 147781178

約数列:

[1, 2, 5, 10, 37, 43, 74, 86, 101, 185, 202, 215, 370, 430, 505, 1010, 1591, 3182, 3737, 4343, 7474, 7955, 8686, 10201, 15910, 18685, 20402, 21715, 37370, 43430, 51005, 102010, 160691, 321382, 377437, 438643, 754874, 803455, 877286, 1606910, 1887185, 2193215, 3774370, 4386430, 16229791, 32459582, 81148955, 162297910]

約数ペア:

[(1, 162297910), (2, 81148955), (5, 32459582), (10, 16229791), (37, 4386430), (43, 3774370), (74, 2193215), (86, 1887185), (101, 1606910), (185, 877286), (202, 803455), (215, 754874), (370, 438643), (430, 377437), (505, 321382), (1010, 160691), (1591, 102010), (3182, 51005), (3737, 43430), (4343, 37370), (7474, 21715), (7955, 20402), (8686, 18685), (10201, 15910)]