121002136

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{971}}^1$

素因数の和:1435

約数の個数: 32

約数和(自身を含む): 233804880

約数和(自身を除く): 112802744

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 421, 842, 971, 1684, 1942, 3368, 3884, 7768, 15577, 31154, 35927, 62308, 71854, 124616, 143708, 287416, 408791, 817582, 1635164, 3270328, 15125267, 30250534, 60501068, 121002136]

約数ペア:

[(1, 121002136), (2, 60501068), (4, 30250534), (8, 15125267), (37, 3270328), (74, 1635164), (148, 817582), (296, 408791), (421, 287416), (842, 143708), (971, 124616), (1684, 71854), (1942, 62308), (3368, 35927), (3884, 31154), (7768, 15577)]