155009672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{36767}}^1$

素因数の和:36821

約数の個数: 32

約数和(自身を含む): 317675520

約数和(自身を除く): 162665848

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 36767, 73534, 147068, 294136, 625039, 1139777, 1250078, 2279554, 2500156, 4559108, 5000312, 9118216, 19376209, 38752418, 77504836, 155009672]

約数ペア:

[(1, 155009672), (2, 77504836), (4, 38752418), (8, 19376209), (17, 9118216), (31, 5000312), (34, 4559108), (62, 2500156), (68, 2279554), (124, 1250078), (136, 1139777), (248, 625039), (527, 294136), (1054, 147068), (2108, 73534), (4216, 36767)]