125552144

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{80897}}^1$

素因数の和:81002

約数の個数: 20

約数和(自身を含む): 245768124

約数和(自身を除く): 120215980

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 80897, 161794, 323588, 647176, 1294352, 7847009, 15694018, 31388036, 62776072, 125552144]

約数ペア:

[(1, 125552144), (2, 62776072), (4, 31388036), (8, 15694018), (16, 7847009), (97, 1294352), (194, 647176), (388, 323588), (776, 161794), (1552, 80897)]