318422034

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{18181}}^1$

素因数の和:18335

約数の個数: 48

約数和(自身を含む): 794189760

約数和(自身を除く): 475767726

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1946, 2502, 2919, 5838, 8757, 17514, 18181, 36362, 54543, 109086, 127267, 163629, 254534, 327258, 381801, 763602, 1145403, 2290806, 2527159, 5054318, 7581477, 15162954, 17690113, 22744431, 35380226, 45488862, 53070339, 106140678, 159211017, 318422034]

約数ペア:

[(1, 318422034), (2, 159211017), (3, 106140678), (6, 53070339), (7, 45488862), (9, 35380226), (14, 22744431), (18, 17690113), (21, 15162954), (42, 7581477), (63, 5054318), (126, 2527159), (139, 2290806), (278, 1145403), (417, 763602), (834, 381801), (973, 327258), (1251, 254534), (1946, 163629), (2502, 127267), (2919, 109086), (5838, 54543), (8757, 36362), (17514, 18181)]