143045688

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:868

約数の個数: 64

約数和(自身を含む): 366059520

約数和(自身を除く): 223013832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 127, 142, 213, 254, 284, 381, 426, 508, 568, 661, 762, 852, 1016, 1322, 1524, 1704, 1983, 2644, 3048, 3966, 5288, 7932, 9017, 15864, 18034, 27051, 36068, 46931, 54102, 72136, 83947, 93862, 108204, 140793, 167894, 187724, 216408, 251841, 281586, 335788, 375448, 503682, 563172, 671576, 1007364, 1126344, 2014728, 5960237, 11920474, 17880711, 23840948, 35761422, 47681896, 71522844, 143045688]

約数ペア:

[(1, 143045688), (2, 71522844), (3, 47681896), (4, 35761422), (6, 23840948), (8, 17880711), (12, 11920474), (24, 5960237), (71, 2014728), (127, 1126344), (142, 1007364), (213, 671576), (254, 563172), (284, 503682), (381, 375448), (426, 335788), (508, 281586), (568, 251841), (661, 216408), (762, 187724), (852, 167894), (1016, 140793), (1322, 108204), (1524, 93862), (1704, 83947), (1983, 72136), (2644, 54102), (3048, 46931), (3966, 36068), (5288, 27051), (7932, 18034), (9017, 15864)]