103140488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 218877120

約数和(自身を除く): 115736632

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 97, 172, 194, 281, 344, 388, 473, 562, 776, 946, 1067, 1124, 1892, 2134, 2248, 3091, 3784, 4171, 4268, 6182, 8342, 8536, 12083, 12364, 16684, 24166, 24728, 27257, 33368, 45881, 48332, 54514, 91762, 96664, 109028, 132913, 183524, 218056, 265826, 299827, 367048, 531652, 599654, 1063304, 1172051, 1199308, 2344102, 2398616, 4688204, 9376408, 12892561, 25785122, 51570244, 103140488]

約数ペア:

[(1, 103140488), (2, 51570244), (4, 25785122), (8, 12892561), (11, 9376408), (22, 4688204), (43, 2398616), (44, 2344102), (86, 1199308), (88, 1172051), (97, 1063304), (172, 599654), (194, 531652), (281, 367048), (344, 299827), (388, 265826), (473, 218056), (562, 183524), (776, 132913), (946, 109028), (1067, 96664), (1124, 91762), (1892, 54514), (2134, 48332), (2248, 45881), (3091, 33368), (3784, 27257), (4171, 24728), (4268, 24166), (6182, 16684), (8342, 12364), (8536, 12083)]