149726556

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{9431}}^1$

素因数の和:9461

約数の個数: 90

約数和(自身を含む): 455367528

約数和(自身を除く): 305640972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 9431, 15876, 18862, 28293, 37724, 56586, 66017, 84879, 113172, 132034, 169758, 198051, 254637, 264068, 339516, 396102, 462119, 509274, 594153, 763911, 792204, 924238, 1018548, 1188306, 1386357, 1527822, 1782459, 1848476, 2376612, 2772714, 3055644, 3564918, 4159071, 5347377, 5545428, 7129836, 8318142, 10694754, 12477213, 16636284, 21389508, 24954426, 37431639, 49908852, 74863278, 149726556]

約数ペア:

[(1, 149726556), (2, 74863278), (3, 49908852), (4, 37431639), (6, 24954426), (7, 21389508), (9, 16636284), (12, 12477213), (14, 10694754), (18, 8318142), (21, 7129836), (27, 5545428), (28, 5347377), (36, 4159071), (42, 3564918), (49, 3055644), (54, 2772714), (63, 2376612), (81, 1848476), (84, 1782459), (98, 1527822), (108, 1386357), (126, 1188306), (147, 1018548), (162, 924238), (189, 792204), (196, 763911), (252, 594153), (294, 509274), (324, 462119), (378, 396102), (441, 339516), (567, 264068), (588, 254637), (756, 198051), (882, 169758), (1134, 132034), (1323, 113172), (1764, 84879), (2268, 66017), (2646, 56586), (3969, 37724), (5292, 28293), (7938, 18862), (9431, 15876)]