124367470

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{683}}^1$

素因数の和:960

約数の個数: 32

約数和(自身を含む): 227525760

約数和(自身を除く): 103158290

約数列:

[1, 2, 5, 10, 131, 139, 262, 278, 655, 683, 695, 1310, 1366, 1390, 3415, 6830, 18209, 36418, 89473, 91045, 94937, 178946, 182090, 189874, 447365, 474685, 894730, 949370, 12436747, 24873494, 62183735, 124367470]

約数ペア:

[(1, 124367470), (2, 62183735), (5, 24873494), (10, 12436747), (131, 949370), (139, 894730), (262, 474685), (278, 447365), (655, 189874), (683, 182090), (695, 178946), (1310, 94937), (1366, 91045), (1390, 89473), (3415, 36418), (6830, 18209)]