127409744

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5443}}^1$

素因数の和:5488

約数の個数: 80

約数和(自身を含む): 324026880

約数和(自身を除く): 196617136

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2926, 3344, 5443, 5852, 10886, 11704, 21772, 23408, 38101, 43544, 59873, 76202, 87088, 103417, 119746, 152404, 206834, 239492, 304808, 413668, 419111, 478984, 609616, 723919, 827336, 838222, 957968, 1137587, 1447838, 1654672, 1676444, 2275174, 2895676, 3352888, 4550348, 5791352, 6705776, 7963109, 9100696, 11582704, 15926218, 18201392, 31852436, 63704872, 127409744]

約数ペア:

[(1, 127409744), (2, 63704872), (4, 31852436), (7, 18201392), (8, 15926218), (11, 11582704), (14, 9100696), (16, 7963109), (19, 6705776), (22, 5791352), (28, 4550348), (38, 3352888), (44, 2895676), (56, 2275174), (76, 1676444), (77, 1654672), (88, 1447838), (112, 1137587), (133, 957968), (152, 838222), (154, 827336), (176, 723919), (209, 609616), (266, 478984), (304, 419111), (308, 413668), (418, 304808), (532, 239492), (616, 206834), (836, 152404), (1064, 119746), (1232, 103417), (1463, 87088), (1672, 76202), (2128, 59873), (2926, 43544), (3344, 38101), (5443, 23408), (5852, 21772), (10886, 11704)]