245424156

素因数分解:

$2^2\times 3^1\times {\mathrm{2503}}^1\times {\mathrm{8171}}^1$

素因数の和:10681

約数の個数: 24

約数和(自身を含む): 572955264

約数和(自身を除く): 327531108

約数列:

[1, 2, 3, 4, 6, 12, 2503, 5006, 7509, 8171, 10012, 15018, 16342, 24513, 30036, 32684, 49026, 98052, 20452013, 40904026, 61356039, 81808052, 122712078, 245424156]

約数ペア:

[(1, 245424156), (2, 122712078), (3, 81808052), (4, 61356039), (6, 40904026), (12, 20452013), (2503, 98052), (5006, 49026), (7509, 32684), (8171, 30036), (10012, 24513), (15018, 16342)]