121579744

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^2$

素因数の和:360

約数の個数: 72

約数和(自身を含む): 282942072

約数和(自身を除く): 161362328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 163, 176, 208, 286, 326, 352, 416, 572, 652, 1144, 1304, 1793, 2119, 2288, 2608, 3586, 4238, 4576, 5216, 7172, 8476, 14344, 16952, 23309, 26569, 28688, 33904, 46618, 53138, 57376, 67808, 93236, 106276, 186472, 212552, 292259, 345397, 372944, 425104, 584518, 690794, 745888, 850208, 1169036, 1381588, 2338072, 2763176, 3799367, 4676144, 5526352, 7598734, 9352288, 11052704, 15197468, 30394936, 60789872, 121579744]

約数ペア:

[(1, 121579744), (2, 60789872), (4, 30394936), (8, 15197468), (11, 11052704), (13, 9352288), (16, 7598734), (22, 5526352), (26, 4676144), (32, 3799367), (44, 2763176), (52, 2338072), (88, 1381588), (104, 1169036), (143, 850208), (163, 745888), (176, 690794), (208, 584518), (286, 425104), (326, 372944), (352, 345397), (416, 292259), (572, 212552), (652, 186472), (1144, 106276), (1304, 93236), (1793, 67808), (2119, 57376), (2288, 53138), (2608, 46618), (3586, 33904), (4238, 28688), (4576, 26569), (5216, 23309), (7172, 16952), (8476, 14344)]