132867248

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{617}}^1$

素因数の和:981

約数の個数: 40

約数和(自身を含む): 264686928

約数和(自身を除く): 131819680

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 313, 344, 617, 626, 688, 1234, 1252, 2468, 2504, 4936, 5008, 9872, 13459, 26531, 26918, 53062, 53836, 106124, 107672, 193121, 212248, 215344, 386242, 424496, 772484, 1544968, 3089936, 8304203, 16608406, 33216812, 66433624, 132867248]

約数ペア:

[(1, 132867248), (2, 66433624), (4, 33216812), (8, 16608406), (16, 8304203), (43, 3089936), (86, 1544968), (172, 772484), (313, 424496), (344, 386242), (617, 215344), (626, 212248), (688, 193121), (1234, 107672), (1252, 106124), (2468, 53836), (2504, 53062), (4936, 26918), (5008, 26531), (9872, 13459)]