187503984

素因数分解:

$2^4\times 3^4\times {\mathrm{149}}^1\times {\mathrm{971}}^1$

素因数の和:1140

約数の個数: 100

約数和(自身を含む): 546895800

約数和(自身を除く): 359391816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 149, 162, 216, 298, 324, 432, 447, 596, 648, 894, 971, 1192, 1296, 1341, 1788, 1942, 2384, 2682, 2913, 3576, 3884, 4023, 5364, 5826, 7152, 7768, 8046, 8739, 10728, 11652, 12069, 15536, 16092, 17478, 21456, 23304, 24138, 26217, 32184, 34956, 46608, 48276, 52434, 64368, 69912, 78651, 96552, 104868, 139824, 144679, 157302, 193104, 209736, 289358, 314604, 419472, 434037, 578716, 629208, 868074, 1157432, 1258416, 1302111, 1736148, 2314864, 2604222, 3472296, 3906333, 5208444, 6944592, 7812666, 10416888, 11718999, 15625332, 20833776, 23437998, 31250664, 46875996, 62501328, 93751992, 187503984]

約数ペア:

[(1, 187503984), (2, 93751992), (3, 62501328), (4, 46875996), (6, 31250664), (8, 23437998), (9, 20833776), (12, 15625332), (16, 11718999), (18, 10416888), (24, 7812666), (27, 6944592), (36, 5208444), (48, 3906333), (54, 3472296), (72, 2604222), (81, 2314864), (108, 1736148), (144, 1302111), (149, 1258416), (162, 1157432), (216, 868074), (298, 629208), (324, 578716), (432, 434037), (447, 419472), (596, 314604), (648, 289358), (894, 209736), (971, 193104), (1192, 157302), (1296, 144679), (1341, 139824), (1788, 104868), (1942, 96552), (2384, 78651), (2682, 69912), (2913, 64368), (3576, 52434), (3884, 48276), (4023, 46608), (5364, 34956), (5826, 32184), (7152, 26217), (7768, 24138), (8046, 23304), (8739, 21456), (10728, 17478), (11652, 16092), (12069, 15536)]