121970098990

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1\times {\mathrm{430427}}^1$

素因数の和:431136

約数の個数: 32

約数和(自身を含む): 224993324160

約数和(自身を除く): 103023225170

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 659, 1318, 3295, 6590, 28337, 56674, 141685, 283370, 430427, 860854, 2152135, 4304270, 18508361, 37016722, 92541805, 185083610, 283651393, 567302786, 1418256965, 2836513930, 12197009899, 24394019798, 60985049495, 121970098990]

約数ペア:

[(1, 121970098990), (2, 60985049495), (5, 24394019798), (10, 12197009899), (43, 2836513930), (86, 1418256965), (215, 567302786), (430, 283651393), (659, 185083610), (1318, 92541805), (3295, 37016722), (6590, 18508361), (28337, 4304270), (56674, 2152135), (141685, 860854), (283370, 430427)]