161464512

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{859}}^1$

素因数の和:974

約数の個数: 112

約数和(自身を含む): 471830400

約数和(自身を除く): 310365888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 89, 96, 132, 176, 178, 192, 264, 267, 352, 356, 528, 534, 704, 712, 859, 979, 1056, 1068, 1424, 1718, 1958, 2112, 2136, 2577, 2848, 2937, 3436, 3916, 4272, 5154, 5696, 5874, 6872, 7832, 8544, 9449, 10308, 11748, 13744, 15664, 17088, 18898, 20616, 23496, 27488, 28347, 31328, 37796, 41232, 46992, 54976, 56694, 62656, 75592, 76451, 82464, 93984, 113388, 151184, 152902, 164928, 187968, 226776, 229353, 302368, 305804, 453552, 458706, 604736, 611608, 840961, 907104, 917412, 1223216, 1681922, 1814208, 1834824, 2446432, 2522883, 3363844, 3669648, 4892864, 5045766, 6727688, 7339296, 10091532, 13455376, 14678592, 20183064, 26910752, 40366128, 53821504, 80732256, 161464512]

約数ペア:

[(1, 161464512), (2, 80732256), (3, 53821504), (4, 40366128), (6, 26910752), (8, 20183064), (11, 14678592), (12, 13455376), (16, 10091532), (22, 7339296), (24, 6727688), (32, 5045766), (33, 4892864), (44, 3669648), (48, 3363844), (64, 2522883), (66, 2446432), (88, 1834824), (89, 1814208), (96, 1681922), (132, 1223216), (176, 917412), (178, 907104), (192, 840961), (264, 611608), (267, 604736), (352, 458706), (356, 453552), (528, 305804), (534, 302368), (704, 229353), (712, 226776), (859, 187968), (979, 164928), (1056, 152902), (1068, 151184), (1424, 113388), (1718, 93984), (1958, 82464), (2112, 76451), (2136, 75592), (2577, 62656), (2848, 56694), (2937, 54976), (3436, 46992), (3916, 41232), (4272, 37796), (5154, 31328), (5696, 28347), (5874, 27488), (6872, 23496), (7832, 20616), (8544, 18898), (9449, 17088), (10308, 15664), (11748, 13744)]