159890688

素因数分解:

$2^8\times 3^2\times {\mathrm{29}}^1\times {\mathrm{2393}}^1$

素因数の和:2444

約数の個数: 108

約数和(自身を含む): 477100260

約数和(自身を除く): 317209572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 256, 261, 288, 348, 384, 464, 522, 576, 696, 768, 928, 1044, 1152, 1392, 1856, 2088, 2304, 2393, 2784, 3712, 4176, 4786, 5568, 7179, 7424, 8352, 9572, 11136, 14358, 16704, 19144, 21537, 22272, 28716, 33408, 38288, 43074, 57432, 66816, 69397, 76576, 86148, 114864, 138794, 153152, 172296, 208191, 229728, 277588, 306304, 344592, 416382, 459456, 555176, 612608, 624573, 689184, 832764, 918912, 1110352, 1249146, 1378368, 1665528, 1837824, 2220704, 2498292, 2756736, 3331056, 4441408, 4996584, 5513472, 6662112, 8882816, 9993168, 13324224, 17765632, 19986336, 26648448, 39972672, 53296896, 79945344, 159890688]

約数ペア:

[(1, 159890688), (2, 79945344), (3, 53296896), (4, 39972672), (6, 26648448), (8, 19986336), (9, 17765632), (12, 13324224), (16, 9993168), (18, 8882816), (24, 6662112), (29, 5513472), (32, 4996584), (36, 4441408), (48, 3331056), (58, 2756736), (64, 2498292), (72, 2220704), (87, 1837824), (96, 1665528), (116, 1378368), (128, 1249146), (144, 1110352), (174, 918912), (192, 832764), (232, 689184), (256, 624573), (261, 612608), (288, 555176), (348, 459456), (384, 416382), (464, 344592), (522, 306304), (576, 277588), (696, 229728), (768, 208191), (928, 172296), (1044, 153152), (1152, 138794), (1392, 114864), (1856, 86148), (2088, 76576), (2304, 69397), (2393, 66816), (2784, 57432), (3712, 43074), (4176, 38288), (4786, 33408), (5568, 28716), (7179, 22272), (7424, 21537), (8352, 19144), (9572, 16704), (11136, 14358)]