135368072

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{77977}}^1$

素因数の和:78021

約数の個数: 32

約数和(自身を含む): 299435520

約数和(自身を除く): 164067448

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 77977, 155954, 311908, 545839, 623816, 1091678, 2183356, 2417287, 4366712, 4834574, 9669148, 16921009, 19338296, 33842018, 67684036, 135368072]

約数ペア:

[(1, 135368072), (2, 67684036), (4, 33842018), (7, 19338296), (8, 16921009), (14, 9669148), (28, 4834574), (31, 4366712), (56, 2417287), (62, 2183356), (124, 1091678), (217, 623816), (248, 545839), (434, 311908), (868, 155954), (1736, 77977)]