181142208

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1423}}^1$

素因数の和:1471

約数の個数: 168

約数和(自身を含む): 592458048

約数和(自身を除く): 411315840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 192, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 576, 612, 624, 663, 816, 832, 884, 936, 1088, 1224, 1248, 1326, 1423, 1632, 1768, 1872, 1989, 2448, 2496, 2652, 2846, 3264, 3536, 3744, 3978, 4269, 4896, 5304, 5692, 7072, 7488, 7956, 8538, 9792, 10608, 11384, 12807, 14144, 15912, 17076, 18499, 21216, 22768, 24191, 25614, 31824, 34152, 36998, 42432, 45536, 48382, 51228, 55497, 63648, 68304, 72573, 73996, 91072, 96764, 102456, 110994, 127296, 136608, 145146, 147992, 166491, 193528, 204912, 217719, 221988, 273216, 290292, 295984, 314483, 332982, 387056, 409824, 435438, 443976, 580584, 591968, 628966, 665964, 774112, 819648, 870876, 887952, 943449, 1161168, 1183936, 1257932, 1331928, 1548224, 1741752, 1775904, 1886898, 2322336, 2515864, 2663856, 2830347, 3483504, 3551808, 3773796, 4644672, 5031728, 5327712, 5660694, 6967008, 7547592, 10063456, 10655424, 11321388, 13934016, 15095184, 20126912, 22642776, 30190368, 45285552, 60380736, 90571104, 181142208]

約数ペア:

[(1, 181142208), (2, 90571104), (3, 60380736), (4, 45285552), (6, 30190368), (8, 22642776), (9, 20126912), (12, 15095184), (13, 13934016), (16, 11321388), (17, 10655424), (18, 10063456), (24, 7547592), (26, 6967008), (32, 5660694), (34, 5327712), (36, 5031728), (39, 4644672), (48, 3773796), (51, 3551808), (52, 3483504), (64, 2830347), (68, 2663856), (72, 2515864), (78, 2322336), (96, 1886898), (102, 1775904), (104, 1741752), (117, 1548224), (136, 1331928), (144, 1257932), (153, 1183936), (156, 1161168), (192, 943449), (204, 887952), (208, 870876), (221, 819648), (234, 774112), (272, 665964), (288, 628966), (306, 591968), (312, 580584), (408, 443976), (416, 435438), (442, 409824), (468, 387056), (544, 332982), (576, 314483), (612, 295984), (624, 290292), (663, 273216), (816, 221988), (832, 217719), (884, 204912), (936, 193528), (1088, 166491), (1224, 147992), (1248, 145146), (1326, 136608), (1423, 127296), (1632, 110994), (1768, 102456), (1872, 96764), (1989, 91072), (2448, 73996), (2496, 72573), (2652, 68304), (2846, 63648), (3264, 55497), (3536, 51228), (3744, 48382), (3978, 45536), (4269, 42432), (4896, 36998), (5304, 34152), (5692, 31824), (7072, 25614), (7488, 24191), (7956, 22768), (8538, 21216), (9792, 18499), (10608, 17076), (11384, 15912), (12807, 14144)]