149733136

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{11831}}^1$

素因数の和:11959

約数の個数: 40

約数和(自身を含む): 334514304

約数和(自身を除く): 184781168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1582, 1808, 3164, 6328, 11831, 12656, 23662, 47324, 82817, 94648, 165634, 189296, 331268, 662536, 1325072, 1336903, 2673806, 5347612, 9358321, 10695224, 18716642, 21390448, 37433284, 74866568, 149733136]

約数ペア:

[(1, 149733136), (2, 74866568), (4, 37433284), (7, 21390448), (8, 18716642), (14, 10695224), (16, 9358321), (28, 5347612), (56, 2673806), (112, 1336903), (113, 1325072), (226, 662536), (452, 331268), (791, 189296), (904, 165634), (1582, 94648), (1808, 82817), (3164, 47324), (6328, 23662), (11831, 12656)]