156949520418

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1047881}}^1$

素因数の和:1048099

約数の個数: 48

約数和(自身を含む): 348680639736

約数和(自身を除く): 191731119318

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 157, 159, 314, 318, 471, 477, 942, 954, 1413, 2826, 8321, 16642, 24963, 49926, 74889, 149778, 1047881, 2095762, 3143643, 6287286, 9430929, 18861858, 55537693, 111075386, 164517317, 166613079, 329034634, 333226158, 493551951, 499839237, 987103902, 999678474, 1480655853, 2961311706, 8719417801, 17438835602, 26158253403, 52316506806, 78474760209, 156949520418]

約数ペア:

[(1, 156949520418), (2, 78474760209), (3, 52316506806), (6, 26158253403), (9, 17438835602), (18, 8719417801), (53, 2961311706), (106, 1480655853), (157, 999678474), (159, 987103902), (314, 499839237), (318, 493551951), (471, 333226158), (477, 329034634), (942, 166613079), (954, 164517317), (1413, 111075386), (2826, 55537693), (8321, 18861858), (16642, 9430929), (24963, 6287286), (49926, 3143643), (74889, 2095762), (149778, 1047881)]