141942242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2887}}^1$

素因数の和:2994

約数の個数: 32

約数和(自身を含む): 240651264

約数和(自身を除く): 98709022

約数列:

[1, 2, 13, 26, 31, 61, 62, 122, 403, 793, 806, 1586, 1891, 2887, 3782, 5774, 24583, 37531, 49166, 75062, 89497, 176107, 178994, 352214, 1163461, 2289391, 2326922, 4578782, 5459317, 10918634, 70971121, 141942242]

約数ペア:

[(1, 141942242), (2, 70971121), (13, 10918634), (26, 5459317), (31, 4578782), (61, 2326922), (62, 2289391), (122, 1163461), (403, 352214), (793, 178994), (806, 176107), (1586, 89497), (1891, 75062), (2887, 49166), (3782, 37531), (5774, 24583)]