121280810104

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{9137}}^1\times {\mathrm{23369}}^1$

素因数の和:32583

約数の個数: 32

約数和(自身を含む): 230639464800

約数和(自身を除く): 109358654696

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 9137, 18274, 23369, 36548, 46738, 73096, 93476, 186952, 648727, 1297454, 1659199, 2594908, 3318398, 5189816, 6636796, 13273592, 213522553, 427045106, 854090212, 1708180424, 15160101263, 30320202526, 60640405052, 121280810104]

約数ペア:

[(1, 121280810104), (2, 60640405052), (4, 30320202526), (8, 15160101263), (71, 1708180424), (142, 854090212), (284, 427045106), (568, 213522553), (9137, 13273592), (18274, 6636796), (23369, 5189816), (36548, 3318398), (46738, 2594908), (73096, 1659199), (93476, 1297454), (186952, 648727)]