137779902

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8293}}^1$

素因数の和:8385

約数の個数: 48

約数和(自身を含む): 326053728

約数和(自身を除く): 188273826

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1846, 2769, 5538, 8293, 8307, 16586, 16614, 24879, 49758, 74637, 107809, 149274, 215618, 323427, 588803, 646854, 970281, 1177606, 1766409, 1940562, 3532818, 5299227, 7654439, 10598454, 15308878, 22963317, 45926634, 68889951, 137779902]

約数ペア:

[(1, 137779902), (2, 68889951), (3, 45926634), (6, 22963317), (9, 15308878), (13, 10598454), (18, 7654439), (26, 5299227), (39, 3532818), (71, 1940562), (78, 1766409), (117, 1177606), (142, 970281), (213, 646854), (234, 588803), (426, 323427), (639, 215618), (923, 149274), (1278, 107809), (1846, 74637), (2769, 49758), (5538, 24879), (8293, 16614), (8307, 16586)]