123032056

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1$

素因数の和:716

約数の個数: 64

約数和(自身を含む): 274728960

約数和(自身を除く): 151696904

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 131, 217, 248, 262, 434, 524, 541, 868, 917, 1048, 1082, 1736, 1834, 2164, 3668, 3787, 4061, 4328, 7336, 7574, 8122, 15148, 16244, 16771, 28427, 30296, 32488, 33542, 56854, 67084, 70871, 113708, 117397, 134168, 141742, 227416, 234794, 283484, 469588, 496097, 566968, 939176, 992194, 1984388, 2197001, 3968776, 4394002, 8788004, 15379007, 17576008, 30758014, 61516028, 123032056]

約数ペア:

[(1, 123032056), (2, 61516028), (4, 30758014), (7, 17576008), (8, 15379007), (14, 8788004), (28, 4394002), (31, 3968776), (56, 2197001), (62, 1984388), (124, 992194), (131, 939176), (217, 566968), (248, 496097), (262, 469588), (434, 283484), (524, 234794), (541, 227416), (868, 141742), (917, 134168), (1048, 117397), (1082, 113708), (1736, 70871), (1834, 67084), (2164, 56854), (3668, 33542), (3787, 32488), (4061, 30296), (4328, 28427), (7336, 16771), (7574, 16244), (8122, 15148)]