161304156

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{114889}}^1$

素因数の和:114915

約数の個数: 48

約数和(自身を含む): 450368800

約数和(自身を除く): 289064644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 114889, 229778, 344667, 459556, 689334, 1034001, 1378668, 1493557, 2068002, 2987114, 3102003, 4136004, 4480671, 5974228, 6204006, 8961342, 12408012, 13442013, 17922684, 26884026, 40326039, 53768052, 80652078, 161304156]

約数ペア:

[(1, 161304156), (2, 80652078), (3, 53768052), (4, 40326039), (6, 26884026), (9, 17922684), (12, 13442013), (13, 12408012), (18, 8961342), (26, 6204006), (27, 5974228), (36, 4480671), (39, 4136004), (52, 3102003), (54, 2987114), (78, 2068002), (108, 1493557), (117, 1378668), (156, 1034001), (234, 689334), (351, 459556), (468, 344667), (702, 229778), (1404, 114889)]