15182967438

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{108377}}^1$

素因数の和:108609

約数の個数: 48

約数和(自身を含む): 33847749936

約数和(自身を除く): 18664782498

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 181, 258, 362, 387, 543, 774, 1086, 1629, 3258, 7783, 15566, 23349, 46698, 70047, 108377, 140094, 216754, 325131, 650262, 975393, 1950786, 4660211, 9320422, 13980633, 19616237, 27961266, 39232474, 41941899, 58848711, 83883798, 117697422, 176546133, 353092266, 843498191, 1686996382, 2530494573, 5060989146, 7591483719, 15182967438]

約数ペア:

[(1, 15182967438), (2, 7591483719), (3, 5060989146), (6, 2530494573), (9, 1686996382), (18, 843498191), (43, 353092266), (86, 176546133), (129, 117697422), (181, 83883798), (258, 58848711), (362, 41941899), (387, 39232474), (543, 27961266), (774, 19616237), (1086, 13980633), (1629, 9320422), (3258, 4660211), (7783, 1950786), (15566, 975393), (23349, 650262), (46698, 325131), (70047, 216754), (108377, 140094)]