140489076

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{18379}}^1$

素因数の和:18413

約数の個数: 72

約数和(自身を含む): 410682720

約数和(自身を除く): 270193644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 18379, 36758, 55137, 73516, 110274, 128653, 220548, 238927, 257306, 385959, 477854, 514612, 716781, 771918, 900571, 955708, 1433562, 1543836, 1672489, 1801142, 2701713, 2867124, 3344978, 3602284, 5017467, 5403426, 6689956, 10034934, 10806852, 11707423, 20069868, 23414846, 35122269, 46829692, 70244538, 140489076]

約数ペア:

[(1, 140489076), (2, 70244538), (3, 46829692), (4, 35122269), (6, 23414846), (7, 20069868), (12, 11707423), (13, 10806852), (14, 10034934), (21, 6689956), (26, 5403426), (28, 5017467), (39, 3602284), (42, 3344978), (49, 2867124), (52, 2701713), (78, 1801142), (84, 1672489), (91, 1543836), (98, 1433562), (147, 955708), (156, 900571), (182, 771918), (196, 716781), (273, 514612), (294, 477854), (364, 385959), (546, 257306), (588, 238927), (637, 220548), (1092, 128653), (1274, 110274), (1911, 73516), (2548, 55137), (3822, 36758), (7644, 18379)]