147923454

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{337}}^1\times {\mathrm{1493}}^1$

素因数の和:1849

約数の個数: 48

約数和(自身を含む): 345400848

約数和(自身を除く): 197477394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 337, 674, 1011, 1493, 2022, 2359, 2986, 4479, 4718, 7077, 8958, 10451, 14154, 16513, 20902, 31353, 33026, 49539, 62706, 73157, 99078, 146314, 219471, 438942, 503141, 1006282, 1509423, 3018846, 3521987, 7043974, 10565961, 21131922, 24653909, 49307818, 73961727, 147923454]

約数ペア:

[(1, 147923454), (2, 73961727), (3, 49307818), (6, 24653909), (7, 21131922), (14, 10565961), (21, 7043974), (42, 3521987), (49, 3018846), (98, 1509423), (147, 1006282), (294, 503141), (337, 438942), (674, 219471), (1011, 146314), (1493, 99078), (2022, 73157), (2359, 62706), (2986, 49539), (4479, 33026), (4718, 31353), (7077, 20902), (8958, 16513), (10451, 14154)]