166201010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:611

約数の個数: 48

約数和(自身を含む): 320950080

約数和(自身を除く): 154749070

約数列:

[1, 2, 5, 10, 17, 34, 85, 131, 170, 262, 289, 439, 578, 655, 878, 1310, 1445, 2195, 2227, 2890, 4390, 4454, 7463, 11135, 14926, 22270, 37315, 37859, 57509, 74630, 75718, 115018, 126871, 189295, 253742, 287545, 378590, 575090, 634355, 977653, 1268710, 1955306, 4888265, 9776530, 16620101, 33240202, 83100505, 166201010]

約数ペア:

[(1, 166201010), (2, 83100505), (5, 33240202), (10, 16620101), (17, 9776530), (34, 4888265), (85, 1955306), (131, 1268710), (170, 977653), (262, 634355), (289, 575090), (439, 378590), (578, 287545), (655, 253742), (878, 189295), (1310, 126871), (1445, 115018), (2195, 75718), (2227, 74630), (2890, 57509), (4390, 37859), (4454, 37315), (7463, 22270), (11135, 14926)]