172043676

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2447}}^1$

素因数の和:2501

約数の個数: 120

約数和(自身を含む): 530804736

約数和(自身を除く): 358761060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 252, 279, 324, 372, 378, 434, 558, 567, 651, 756, 837, 868, 1116, 1134, 1302, 1674, 1953, 2268, 2447, 2511, 2604, 3348, 3906, 4894, 5022, 5859, 7341, 7812, 9788, 10044, 11718, 14682, 17129, 17577, 22023, 23436, 29364, 34258, 35154, 44046, 51387, 66069, 68516, 70308, 75857, 88092, 102774, 132138, 151714, 154161, 198207, 205548, 227571, 264276, 303428, 308322, 396414, 455142, 462483, 530999, 616644, 682713, 792828, 910284, 924966, 1061998, 1365426, 1387449, 1592997, 1849932, 2048139, 2123996, 2730852, 2774898, 3185994, 4096278, 4778991, 5549796, 6144417, 6371988, 8192556, 9557982, 12288834, 14336973, 19115964, 24577668, 28673946, 43010919, 57347892, 86021838, 172043676]

約数ペア:

[(1, 172043676), (2, 86021838), (3, 57347892), (4, 43010919), (6, 28673946), (7, 24577668), (9, 19115964), (12, 14336973), (14, 12288834), (18, 9557982), (21, 8192556), (27, 6371988), (28, 6144417), (31, 5549796), (36, 4778991), (42, 4096278), (54, 3185994), (62, 2774898), (63, 2730852), (81, 2123996), (84, 2048139), (93, 1849932), (108, 1592997), (124, 1387449), (126, 1365426), (162, 1061998), (186, 924966), (189, 910284), (217, 792828), (252, 682713), (279, 616644), (324, 530999), (372, 462483), (378, 455142), (434, 396414), (558, 308322), (567, 303428), (651, 264276), (756, 227571), (837, 205548), (868, 198207), (1116, 154161), (1134, 151714), (1302, 132138), (1674, 102774), (1953, 88092), (2268, 75857), (2447, 70308), (2511, 68516), (2604, 66069), (3348, 51387), (3906, 44046), (4894, 35154), (5022, 34258), (5859, 29364), (7341, 23436), (7812, 22023), (9788, 17577), (10044, 17129), (11718, 14682)]