139553928

素因数分解:

$2^3\times 3^6\times {\mathrm{23929}}^1$

素因数の和:23953

約数の個数: 56

約数和(自身を含む): 392332350

約数和(自身を除く): 252778422

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 23929, 47858, 71787, 95716, 143574, 191432, 215361, 287148, 430722, 574296, 646083, 861444, 1292166, 1722888, 1938249, 2584332, 3876498, 5168664, 5814747, 7752996, 11629494, 15505992, 17444241, 23258988, 34888482, 46517976, 69776964, 139553928]

約数ペア:

[(1, 139553928), (2, 69776964), (3, 46517976), (4, 34888482), (6, 23258988), (8, 17444241), (9, 15505992), (12, 11629494), (18, 7752996), (24, 5814747), (27, 5168664), (36, 3876498), (54, 2584332), (72, 1938249), (81, 1722888), (108, 1292166), (162, 861444), (216, 646083), (243, 574296), (324, 430722), (486, 287148), (648, 215361), (729, 191432), (972, 143574), (1458, 95716), (1944, 71787), (2916, 47858), (5832, 23929)]