129169638

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1709}}^1$

素因数の和:1766

約数の個数: 96

約数和(自身を含む): 336117600

約数和(自身を除く): 206947962

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 117, 153, 171, 221, 234, 247, 306, 323, 342, 442, 494, 646, 663, 741, 969, 1326, 1482, 1709, 1938, 1989, 2223, 2907, 3418, 3978, 4199, 4446, 5127, 5814, 8398, 10254, 12597, 15381, 22217, 25194, 29053, 30762, 32471, 37791, 44434, 58106, 64942, 66651, 75582, 87159, 97413, 133302, 174318, 194826, 199953, 261477, 292239, 377689, 399906, 422123, 522954, 552007, 584478, 755378, 844246, 1104014, 1133067, 1266369, 1656021, 2266134, 2532738, 3312042, 3399201, 3799107, 4968063, 6798402, 7176091, 7598214, 9936126, 14352182, 21528273, 43056546, 64584819, 129169638]

約数ペア:

[(1, 129169638), (2, 64584819), (3, 43056546), (6, 21528273), (9, 14352182), (13, 9936126), (17, 7598214), (18, 7176091), (19, 6798402), (26, 4968063), (34, 3799107), (38, 3399201), (39, 3312042), (51, 2532738), (57, 2266134), (78, 1656021), (102, 1266369), (114, 1133067), (117, 1104014), (153, 844246), (171, 755378), (221, 584478), (234, 552007), (247, 522954), (306, 422123), (323, 399906), (342, 377689), (442, 292239), (494, 261477), (646, 199953), (663, 194826), (741, 174318), (969, 133302), (1326, 97413), (1482, 87159), (1709, 75582), (1938, 66651), (1989, 64942), (2223, 58106), (2907, 44434), (3418, 37791), (3978, 32471), (4199, 30762), (4446, 29053), (5127, 25194), (5814, 22217), (8398, 15381), (10254, 12597)]