134680518

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{4127}}^1$

素因数の和:4186

約数の個数: 72

約数和(自身を含む): 348708672

約数和(自身を除く): 214028154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 49, 63, 74, 98, 111, 126, 147, 222, 259, 294, 333, 441, 518, 666, 777, 882, 1554, 1813, 2331, 3626, 4127, 4662, 5439, 8254, 10878, 12381, 16317, 24762, 28889, 32634, 37143, 57778, 74286, 86667, 152699, 173334, 202223, 260001, 305398, 404446, 458097, 520002, 606669, 916194, 1068893, 1213338, 1374291, 1820007, 2137786, 2748582, 3206679, 3640014, 6413358, 7482251, 9620037, 14964502, 19240074, 22446753, 44893506, 67340259, 134680518]

約数ペア:

[(1, 134680518), (2, 67340259), (3, 44893506), (6, 22446753), (7, 19240074), (9, 14964502), (14, 9620037), (18, 7482251), (21, 6413358), (37, 3640014), (42, 3206679), (49, 2748582), (63, 2137786), (74, 1820007), (98, 1374291), (111, 1213338), (126, 1068893), (147, 916194), (222, 606669), (259, 520002), (294, 458097), (333, 404446), (441, 305398), (518, 260001), (666, 202223), (777, 173334), (882, 152699), (1554, 86667), (1813, 74286), (2331, 57778), (3626, 37143), (4127, 32634), (4662, 28889), (5439, 24762), (8254, 16317), (10878, 12381)]