156930404260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{12503}}^1\times {\mathrm{89653}}^1$

素因数の和:102172

約数の個数: 48

約数和(自身を含む): 376667294976

約数和(自身を除く): 219736890716

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 12503, 25006, 50012, 62515, 87521, 89653, 125030, 175042, 179306, 250060, 350084, 358612, 437605, 448265, 627571, 875210, 896530, 1255142, 1750420, 1793060, 2510284, 3137855, 6275710, 12551420, 1120931459, 2241862918, 4483725836, 5604657295, 7846520213, 11209314590, 15693040426, 22418629180, 31386080852, 39232601065, 78465202130, 156930404260]

約数ペア:

[(1, 156930404260), (2, 78465202130), (4, 39232601065), (5, 31386080852), (7, 22418629180), (10, 15693040426), (14, 11209314590), (20, 7846520213), (28, 5604657295), (35, 4483725836), (70, 2241862918), (140, 1120931459), (12503, 12551420), (25006, 6275710), (50012, 3137855), (62515, 2510284), (87521, 1793060), (89653, 1750420), (125030, 1255142), (175042, 896530), (179306, 875210), (250060, 627571), (350084, 448265), (358612, 437605)]