134496317240

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{395159}}^1$

素因数の和:395364

約数の個数: 64

約数和(自身を含む): 309552537600

約数和(自身を除く): 175056220360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 127, 134, 254, 268, 335, 508, 536, 635, 670, 1016, 1270, 1340, 2540, 2680, 5080, 8509, 17018, 34036, 42545, 68072, 85090, 170180, 340360, 395159, 790318, 1580636, 1975795, 3161272, 3951590, 7903180, 15806360, 26475653, 50185193, 52951306, 100370386, 105902612, 132378265, 200740772, 211805224, 250925965, 264756530, 401481544, 501851930, 529513060, 1003703860, 1059026120, 2007407720, 3362407931, 6724815862, 13449631724, 16812039655, 26899263448, 33624079310, 67248158620, 134496317240]

約数ペア:

[(1, 134496317240), (2, 67248158620), (4, 33624079310), (5, 26899263448), (8, 16812039655), (10, 13449631724), (20, 6724815862), (40, 3362407931), (67, 2007407720), (127, 1059026120), (134, 1003703860), (254, 529513060), (268, 501851930), (335, 401481544), (508, 264756530), (536, 250925965), (635, 211805224), (670, 200740772), (1016, 132378265), (1270, 105902612), (1340, 100370386), (2540, 52951306), (2680, 50185193), (5080, 26475653), (8509, 15806360), (17018, 7903180), (34036, 3951590), (42545, 3161272), (68072, 1975795), (85090, 1580636), (170180, 790318), (340360, 395159)]