131346852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17183}}^1$

素因数の和:17217

約数の個数: 72

約数和(自身を含む): 383959296

約数和(自身を除く): 252612444

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, 17183, 34366, 51549, 68732, 103098, 120281, 206196, 223379, 240562, 360843, 446758, 481124, 670137, 721686, 841967, 893516, 1340274, 1443372, 1563653, 1683934, 2525901, 2680548, 3127306, 3367868, 4690959, 5051802, 6254612, 9381918, 10103604, 10945571, 18763836, 21891142, 32836713, 43782284, 65673426, 131346852]

約数ペア:

[(1, 131346852), (2, 65673426), (3, 43782284), (4, 32836713), (6, 21891142), (7, 18763836), (12, 10945571), (13, 10103604), (14, 9381918), (21, 6254612), (26, 5051802), (28, 4690959), (39, 3367868), (42, 3127306), (49, 2680548), (52, 2525901), (78, 1683934), (84, 1563653), (91, 1443372), (98, 1340274), (147, 893516), (156, 841967), (182, 721686), (196, 670137), (273, 481124), (294, 446758), (364, 360843), (546, 240562), (588, 223379), (637, 206196), (1092, 120281), (1274, 103098), (1911, 68732), (2548, 51549), (3822, 34366), (7644, 17183)]