131233128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10259}}^1$

素因数の和:10322

約数の個数: 64

約数和(自身を含む): 361972800

約数和(自身を除く): 230739672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 492, 533, 984, 1066, 1599, 2132, 3198, 4264, 6396, 10259, 12792, 20518, 30777, 41036, 61554, 82072, 123108, 133367, 246216, 266734, 400101, 420619, 533468, 800202, 841238, 1066936, 1261857, 1600404, 1682476, 2523714, 3200808, 3364952, 5047428, 5468047, 10094856, 10936094, 16404141, 21872188, 32808282, 43744376, 65616564, 131233128]

約数ペア:

[(1, 131233128), (2, 65616564), (3, 43744376), (4, 32808282), (6, 21872188), (8, 16404141), (12, 10936094), (13, 10094856), (24, 5468047), (26, 5047428), (39, 3364952), (41, 3200808), (52, 2523714), (78, 1682476), (82, 1600404), (104, 1261857), (123, 1066936), (156, 841238), (164, 800202), (246, 533468), (312, 420619), (328, 400101), (492, 266734), (533, 246216), (984, 133367), (1066, 123108), (1599, 82072), (2132, 61554), (3198, 41036), (4264, 30777), (6396, 20518), (10259, 12792)]