149154278

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{1103}}^1$

素因数の和:1868

約数の個数: 32

約数和(自身を含む): 275982336

約数和(自身を除く): 126828058

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 743, 1103, 1486, 2206, 5201, 7721, 9659, 10402, 14339, 15442, 19318, 28678, 67613, 100373, 135226, 200746, 819529, 1639058, 5736703, 10653877, 11473406, 21307754, 74577139, 149154278]

約数ペア:

[(1, 149154278), (2, 74577139), (7, 21307754), (13, 11473406), (14, 10653877), (26, 5736703), (91, 1639058), (182, 819529), (743, 200746), (1103, 135226), (1486, 100373), (2206, 67613), (5201, 28678), (7721, 19318), (9659, 15442), (10402, 14339)]