156973178876

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{132529}}^1$

素因数の和:132774

約数の個数: 48

約数和(自身を含む): 289356459840

約数和(自身を除く): 132383280964

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 151, 212, 302, 604, 1961, 3922, 5587, 7844, 8003, 11174, 16006, 22348, 32012, 132529, 265058, 296111, 530116, 592222, 1184444, 4903573, 7024037, 9807146, 14048074, 19614292, 20011879, 28096148, 40023758, 80047516, 259889369, 519778738, 740439523, 1039557476, 1060629587, 1480879046, 2121259174, 2961758092, 4242518348, 39243294719, 78486589438, 156973178876]

約数ペア:

[(1, 156973178876), (2, 78486589438), (4, 39243294719), (37, 4242518348), (53, 2961758092), (74, 2121259174), (106, 1480879046), (148, 1060629587), (151, 1039557476), (212, 740439523), (302, 519778738), (604, 259889369), (1961, 80047516), (3922, 40023758), (5587, 28096148), (7844, 20011879), (8003, 19614292), (11174, 14048074), (16006, 9807146), (22348, 7024037), (32012, 4903573), (132529, 1184444), (265058, 592222), (296111, 530116)]