160804254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{911}}^1$

素因数の和:1033

約数の個数: 64

約数和(自身を含む): 362815488

約数和(自身を除く): 202011234

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 73, 78, 93, 146, 186, 219, 403, 438, 806, 911, 949, 1209, 1822, 1898, 2263, 2418, 2733, 2847, 4526, 5466, 5694, 6789, 11843, 13578, 23686, 28241, 29419, 35529, 56482, 58838, 66503, 71058, 84723, 88257, 133006, 169446, 176514, 199509, 367133, 399018, 734266, 864539, 1101399, 1729078, 2061593, 2202798, 2593617, 4123186, 5187234, 6184779, 12369558, 26800709, 53601418, 80402127, 160804254]

約数ペア:

[(1, 160804254), (2, 80402127), (3, 53601418), (6, 26800709), (13, 12369558), (26, 6184779), (31, 5187234), (39, 4123186), (62, 2593617), (73, 2202798), (78, 2061593), (93, 1729078), (146, 1101399), (186, 864539), (219, 734266), (403, 399018), (438, 367133), (806, 199509), (911, 176514), (949, 169446), (1209, 133006), (1822, 88257), (1898, 84723), (2263, 71058), (2418, 66503), (2733, 58838), (2847, 56482), (4526, 35529), (5466, 29419), (5694, 28241), (6789, 23686), (11843, 13578)]