144493552

素因数分解:

$2^4\times 7^3\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:375

約数の個数: 80

約数和(自身を含む): 330782400

約数和(自身を除く): 186288848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 113, 196, 226, 233, 343, 392, 452, 466, 686, 784, 791, 904, 932, 1372, 1582, 1631, 1808, 1864, 2744, 3164, 3262, 3728, 5488, 5537, 6328, 6524, 11074, 11417, 12656, 13048, 22148, 22834, 26096, 26329, 38759, 44296, 45668, 52658, 77518, 79919, 88592, 91336, 105316, 155036, 159838, 182672, 184303, 210632, 310072, 319676, 368606, 421264, 620144, 639352, 737212, 1278704, 1290121, 1474424, 2580242, 2948848, 5160484, 9030847, 10320968, 18061694, 20641936, 36123388, 72246776, 144493552]

約数ペア:

[(1, 144493552), (2, 72246776), (4, 36123388), (7, 20641936), (8, 18061694), (14, 10320968), (16, 9030847), (28, 5160484), (49, 2948848), (56, 2580242), (98, 1474424), (112, 1290121), (113, 1278704), (196, 737212), (226, 639352), (233, 620144), (343, 421264), (392, 368606), (452, 319676), (466, 310072), (686, 210632), (784, 184303), (791, 182672), (904, 159838), (932, 155036), (1372, 105316), (1582, 91336), (1631, 88592), (1808, 79919), (1864, 77518), (2744, 52658), (3164, 45668), (3262, 44296), (3728, 38759), (5488, 26329), (5537, 26096), (6328, 22834), (6524, 22148), (11074, 13048), (11417, 12656)]