154688139

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{1013}}^1$

素因数の和:1104

約数の個数: 36

約数和(自身を含む): 241072416

約数和(自身を除く): 86384277

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 361, 423, 893, 1013, 1083, 2679, 3039, 3249, 8037, 9117, 16967, 19247, 47611, 50901, 57741, 142833, 152703, 173223, 365693, 428499, 904609, 1097079, 2713827, 3291237, 8141481, 17187571, 51562713, 154688139]

約数ペア:

[(1, 154688139), (3, 51562713), (9, 17187571), (19, 8141481), (47, 3291237), (57, 2713827), (141, 1097079), (171, 904609), (361, 428499), (423, 365693), (893, 173223), (1013, 152703), (1083, 142833), (2679, 57741), (3039, 50901), (3249, 47611), (8037, 19247), (9117, 16967)]