151255984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:314

約数の個数: 80

約数和(自身を含む): 330264576

約数和(自身を除く): 179008592

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 101, 127, 134, 176, 202, 254, 268, 404, 508, 536, 737, 808, 1016, 1072, 1111, 1397, 1474, 1616, 2032, 2222, 2794, 2948, 4444, 5588, 5896, 6767, 8509, 8888, 11176, 11792, 12827, 13534, 17018, 17776, 22352, 25654, 27068, 34036, 51308, 54136, 68072, 74437, 93599, 102616, 108272, 136144, 141097, 148874, 187198, 205232, 282194, 297748, 374396, 564388, 595496, 748792, 859409, 1128776, 1190992, 1497584, 1718818, 2257552, 3437636, 6875272, 9453499, 13750544, 18906998, 37813996, 75627992, 151255984]

約数ペア:

[(1, 151255984), (2, 75627992), (4, 37813996), (8, 18906998), (11, 13750544), (16, 9453499), (22, 6875272), (44, 3437636), (67, 2257552), (88, 1718818), (101, 1497584), (127, 1190992), (134, 1128776), (176, 859409), (202, 748792), (254, 595496), (268, 564388), (404, 374396), (508, 297748), (536, 282194), (737, 205232), (808, 187198), (1016, 148874), (1072, 141097), (1111, 136144), (1397, 108272), (1474, 102616), (1616, 93599), (2032, 74437), (2222, 68072), (2794, 54136), (2948, 51308), (4444, 34036), (5588, 27068), (5896, 25654), (6767, 22352), (8509, 17776), (8888, 17018), (11176, 13534), (11792, 12827)]