123207936

素因数分解:

$2^8\times 3^1\times {\mathrm{137}}^1\times {\mathrm{1171}}^1$

素因数の和:1327

約数の個数: 72

約数和(自身を含む): 330588384

約数和(自身を除く): 207380448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 256, 274, 384, 411, 548, 768, 822, 1096, 1171, 1644, 2192, 2342, 3288, 3513, 4384, 4684, 6576, 7026, 8768, 9368, 13152, 14052, 17536, 18736, 26304, 28104, 35072, 37472, 52608, 56208, 74944, 105216, 112416, 149888, 160427, 224832, 299776, 320854, 449664, 481281, 641708, 899328, 962562, 1283416, 1925124, 2566832, 3850248, 5133664, 7700496, 10267328, 15400992, 20534656, 30801984, 41069312, 61603968, 123207936]

約数ペア:

[(1, 123207936), (2, 61603968), (3, 41069312), (4, 30801984), (6, 20534656), (8, 15400992), (12, 10267328), (16, 7700496), (24, 5133664), (32, 3850248), (48, 2566832), (64, 1925124), (96, 1283416), (128, 962562), (137, 899328), (192, 641708), (256, 481281), (274, 449664), (384, 320854), (411, 299776), (548, 224832), (768, 160427), (822, 149888), (1096, 112416), (1171, 105216), (1644, 74944), (2192, 56208), (2342, 52608), (3288, 37472), (3513, 35072), (4384, 28104), (4684, 26304), (6576, 18736), (7026, 17536), (8768, 14052), (9368, 13152)]