121485356

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 230973120

約数和(自身を除く): 109487764

約数列:

[1, 2, 4, 23, 37, 46, 74, 89, 92, 148, 178, 356, 401, 802, 851, 1604, 1702, 2047, 3293, 3404, 4094, 6586, 8188, 9223, 13172, 14837, 18446, 29674, 35689, 36892, 59348, 71378, 75739, 142756, 151478, 302956, 341251, 682502, 820847, 1320493, 1365004, 1641694, 2640986, 3283388, 5281972, 30371339, 60742678, 121485356]

約数ペア:

[(1, 121485356), (2, 60742678), (4, 30371339), (23, 5281972), (37, 3283388), (46, 2640986), (74, 1641694), (89, 1365004), (92, 1320493), (148, 820847), (178, 682502), (356, 341251), (401, 302956), (802, 151478), (851, 142756), (1604, 75739), (1702, 71378), (2047, 59348), (3293, 36892), (3404, 35689), (4094, 29674), (6586, 18446), (8188, 14837), (9223, 13172)]