153969439676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{571}}^1\times {\mathrm{33029}}^1$

素因数の和:33774

約数の個数: 48

約数和(自身を含む): 292541689440

約数和(自身を除く): 138572249764

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 571, 628, 1142, 2041, 2284, 4082, 7423, 8164, 14846, 29692, 33029, 66058, 89647, 132116, 179294, 358588, 429377, 858754, 1165411, 1717508, 2330822, 4661644, 5185553, 10371106, 18859559, 20742212, 37719118, 67412189, 75438236, 134824378, 245174267, 269648756, 490348534, 980697068, 2960950763, 5921901526, 11843803052, 38492359919, 76984719838, 153969439676]

約数ペア:

[(1, 153969439676), (2, 76984719838), (4, 38492359919), (13, 11843803052), (26, 5921901526), (52, 2960950763), (157, 980697068), (314, 490348534), (571, 269648756), (628, 245174267), (1142, 134824378), (2041, 75438236), (2284, 67412189), (4082, 37719118), (7423, 20742212), (8164, 18859559), (14846, 10371106), (29692, 5185553), (33029, 4661644), (66058, 2330822), (89647, 1717508), (132116, 1165411), (179294, 858754), (358588, 429377)]