138841584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:367

約数の個数: 160

約数和(自身を含む): 439971840

約数和(自身を除く): 301130256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 109, 112, 119, 136, 168, 204, 218, 223, 238, 272, 327, 336, 357, 408, 436, 446, 476, 654, 669, 714, 763, 816, 872, 892, 952, 1308, 1338, 1428, 1526, 1561, 1744, 1784, 1853, 1904, 2289, 2616, 2676, 2856, 3052, 3122, 3568, 3706, 3791, 4578, 4683, 5232, 5352, 5559, 5712, 6104, 6244, 7412, 7582, 9156, 9366, 10704, 11118, 11373, 12208, 12488, 12971, 14824, 15164, 18312, 18732, 22236, 22746, 24307, 24976, 25942, 26537, 29648, 30328, 36624, 37464, 38913, 44472, 45492, 48614, 51884, 53074, 60656, 72921, 74928, 77826, 79611, 88944, 90984, 97228, 103768, 106148, 145842, 155652, 159222, 170149, 181968, 194456, 207536, 212296, 291684, 311304, 318444, 340298, 388912, 413219, 424592, 510447, 583368, 622608, 636888, 680596, 826438, 1020894, 1166736, 1239657, 1273776, 1361192, 1652876, 2041788, 2479314, 2722384, 2892533, 3305752, 4083576, 4958628, 5785066, 6611504, 8167152, 8677599, 9917256, 11570132, 17355198, 19834512, 23140264, 34710396, 46280528, 69420792, 138841584]

約数ペア:

[(1, 138841584), (2, 69420792), (3, 46280528), (4, 34710396), (6, 23140264), (7, 19834512), (8, 17355198), (12, 11570132), (14, 9917256), (16, 8677599), (17, 8167152), (21, 6611504), (24, 5785066), (28, 4958628), (34, 4083576), (42, 3305752), (48, 2892533), (51, 2722384), (56, 2479314), (68, 2041788), (84, 1652876), (102, 1361192), (109, 1273776), (112, 1239657), (119, 1166736), (136, 1020894), (168, 826438), (204, 680596), (218, 636888), (223, 622608), (238, 583368), (272, 510447), (327, 424592), (336, 413219), (357, 388912), (408, 340298), (436, 318444), (446, 311304), (476, 291684), (654, 212296), (669, 207536), (714, 194456), (763, 181968), (816, 170149), (872, 159222), (892, 155652), (952, 145842), (1308, 106148), (1338, 103768), (1428, 97228), (1526, 90984), (1561, 88944), (1744, 79611), (1784, 77826), (1853, 74928), (1904, 72921), (2289, 60656), (2616, 53074), (2676, 51884), (2856, 48614), (3052, 45492), (3122, 44472), (3568, 38913), (3706, 37464), (3791, 36624), (4578, 30328), (4683, 29648), (5232, 26537), (5352, 25942), (5559, 24976), (5712, 24307), (6104, 22746), (6244, 22236), (7412, 18732), (7582, 18312), (9156, 15164), (9366, 14824), (10704, 12971), (11118, 12488), (11373, 12208)]