154218402

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{34687}}^1$

素因数の和:34727

約数の個数: 48

約数和(自身を含む): 378792960

約数和(自身を除く): 224574558

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 34687, 69374, 104061, 208122, 312183, 450931, 624366, 659053, 901862, 1318106, 1352793, 1977159, 2705586, 3954318, 4058379, 5931477, 8116758, 8567689, 11862954, 17135378, 25703067, 51406134, 77109201, 154218402]

約数ペア:

[(1, 154218402), (2, 77109201), (3, 51406134), (6, 25703067), (9, 17135378), (13, 11862954), (18, 8567689), (19, 8116758), (26, 5931477), (38, 4058379), (39, 3954318), (57, 2705586), (78, 1977159), (114, 1352793), (117, 1318106), (171, 901862), (234, 659053), (247, 624366), (342, 450931), (494, 312183), (741, 208122), (1482, 104061), (2223, 69374), (4446, 34687)]