121803712

素因数分解:

$2^6\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 84

約数和(自身を含む): 261941056

約数和(自身を除く): 140137344

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 73, 116, 124, 146, 232, 248, 292, 464, 496, 584, 841, 899, 928, 992, 1168, 1682, 1798, 1856, 1984, 2117, 2263, 2336, 3364, 3596, 4234, 4526, 4672, 6728, 7192, 8468, 9052, 13456, 14384, 16936, 18104, 26071, 26912, 28768, 33872, 36208, 52142, 53824, 57536, 61393, 65627, 67744, 72416, 104284, 122786, 131254, 135488, 144832, 208568, 245572, 262508, 417136, 491144, 525016, 834272, 982288, 1050032, 1668544, 1903183, 1964576, 2100064, 3806366, 3929152, 4200128, 7612732, 15225464, 30450928, 60901856, 121803712]

約数ペア:

[(1, 121803712), (2, 60901856), (4, 30450928), (8, 15225464), (16, 7612732), (29, 4200128), (31, 3929152), (32, 3806366), (58, 2100064), (62, 1964576), (64, 1903183), (73, 1668544), (116, 1050032), (124, 982288), (146, 834272), (232, 525016), (248, 491144), (292, 417136), (464, 262508), (496, 245572), (584, 208568), (841, 144832), (899, 135488), (928, 131254), (992, 122786), (1168, 104284), (1682, 72416), (1798, 67744), (1856, 65627), (1984, 61393), (2117, 57536), (2263, 53824), (2336, 52142), (3364, 36208), (3596, 33872), (4234, 28768), (4526, 26912), (4672, 26071), (6728, 18104), (7192, 16936), (8468, 14384), (9052, 13456)]