138609466

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{857}}^1$

素因数の和:1014

約数の個数: 32

約数和(自身を含む): 226841472

約数和(自身を除く): 88232006

約数列:

[1, 2, 17, 34, 67, 71, 134, 142, 857, 1139, 1207, 1714, 2278, 2414, 4757, 9514, 14569, 29138, 57419, 60847, 80869, 114838, 121694, 161738, 976123, 1034399, 1952246, 2068798, 4076749, 8153498, 69304733, 138609466]

約数ペア:

[(1, 138609466), (2, 69304733), (17, 8153498), (34, 4076749), (67, 2068798), (71, 1952246), (134, 1034399), (142, 976123), (857, 161738), (1139, 121694), (1207, 114838), (1714, 80869), (2278, 60847), (2414, 57419), (4757, 29138), (9514, 14569)]