156977101696

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{3607}}^1\times {\mathrm{7907}}^1$

素因数の和:11571

約数の個数: 64

約数和(自身を含む): 320129758080

約数和(自身を除く): 163152656384

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 3607, 5504, 7214, 7907, 14428, 15814, 28856, 31628, 57712, 63256, 115424, 126512, 155101, 230848, 253024, 310202, 340001, 461696, 506048, 620404, 680002, 1012096, 1240808, 1360004, 2481616, 2720008, 4963232, 5440016, 9926464, 10880032, 19852928, 21760064, 28520549, 43520128, 57041098, 114082196, 228164392, 456328784, 912657568, 1226383607, 1825315136, 2452767214, 3650630272, 4905534428, 9811068856, 19622137712, 39244275424, 78488550848, 156977101696]

約数ペア:

[(1, 156977101696), (2, 78488550848), (4, 39244275424), (8, 19622137712), (16, 9811068856), (32, 4905534428), (43, 3650630272), (64, 2452767214), (86, 1825315136), (128, 1226383607), (172, 912657568), (344, 456328784), (688, 228164392), (1376, 114082196), (2752, 57041098), (3607, 43520128), (5504, 28520549), (7214, 21760064), (7907, 19852928), (14428, 10880032), (15814, 9926464), (28856, 5440016), (31628, 4963232), (57712, 2720008), (63256, 2481616), (115424, 1360004), (126512, 1240808), (155101, 1012096), (230848, 680002), (253024, 620404), (310202, 506048), (340001, 461696)]