146550620

素因数分解:

$2^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{8839}}^1$

素因数の和:9677

約数の個数: 24

約数和(自身を含む): 308162400

約数和(自身を除く): 161611780

約数列:

[1, 2, 4, 5, 10, 20, 829, 1658, 3316, 4145, 8290, 8839, 16580, 17678, 35356, 44195, 88390, 176780, 7327531, 14655062, 29310124, 36637655, 73275310, 146550620]

約数ペア:

[(1, 146550620), (2, 73275310), (4, 36637655), (5, 29310124), (10, 14655062), (20, 7327531), (829, 176780), (1658, 88390), (3316, 44195), (4145, 35356), (8290, 17678), (8839, 16580)]