126809856

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2393}}^1$

素因数の和:2438

約数の個数: 108

約数和(自身を含む): 381680208

約数和(自身を除く): 254870352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 552, 576, 736, 768, 828, 1104, 1152, 1472, 1656, 2208, 2304, 2393, 2944, 3312, 4416, 4786, 5888, 6624, 7179, 8832, 9572, 13248, 14358, 17664, 19144, 21537, 26496, 28716, 38288, 43074, 52992, 55039, 57432, 76576, 86148, 110078, 114864, 153152, 165117, 172296, 220156, 229728, 306304, 330234, 344592, 440312, 459456, 495351, 612608, 660468, 689184, 880624, 918912, 990702, 1320936, 1378368, 1761248, 1837824, 1981404, 2641872, 2756736, 3522496, 3962808, 5283744, 5513472, 7044992, 7925616, 10567488, 14089984, 15851232, 21134976, 31702464, 42269952, 63404928, 126809856]

約数ペア:

[(1, 126809856), (2, 63404928), (3, 42269952), (4, 31702464), (6, 21134976), (8, 15851232), (9, 14089984), (12, 10567488), (16, 7925616), (18, 7044992), (23, 5513472), (24, 5283744), (32, 3962808), (36, 3522496), (46, 2756736), (48, 2641872), (64, 1981404), (69, 1837824), (72, 1761248), (92, 1378368), (96, 1320936), (128, 990702), (138, 918912), (144, 880624), (184, 689184), (192, 660468), (207, 612608), (256, 495351), (276, 459456), (288, 440312), (368, 344592), (384, 330234), (414, 306304), (552, 229728), (576, 220156), (736, 172296), (768, 165117), (828, 153152), (1104, 114864), (1152, 110078), (1472, 86148), (1656, 76576), (2208, 57432), (2304, 55039), (2393, 52992), (2944, 43074), (3312, 38288), (4416, 28716), (4786, 26496), (5888, 21537), (6624, 19144), (7179, 17664), (8832, 14358), (9572, 13248)]