131138952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 192

約数和(自身を含む): 414376320

約数和(自身を除く): 283237368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 37, 42, 51, 56, 68, 73, 74, 84, 102, 111, 119, 136, 146, 148, 168, 204, 219, 222, 238, 259, 289, 292, 296, 357, 408, 438, 444, 476, 511, 518, 578, 584, 629, 714, 777, 867, 876, 888, 952, 1022, 1036, 1156, 1241, 1258, 1428, 1533, 1554, 1734, 1752, 1887, 2023, 2044, 2072, 2312, 2482, 2516, 2701, 2856, 3066, 3108, 3468, 3723, 3774, 4046, 4088, 4403, 4964, 5032, 5402, 6069, 6132, 6216, 6936, 7446, 7548, 8092, 8103, 8687, 8806, 9928, 10693, 10804, 12138, 12264, 13209, 14892, 15096, 16184, 16206, 17374, 17612, 18907, 21097, 21386, 21608, 24276, 26061, 26418, 29784, 32079, 32412, 34748, 35224, 37814, 42194, 42772, 45917, 48552, 52122, 52836, 56721, 63291, 64158, 64824, 69496, 74851, 75628, 84388, 85544, 91834, 104244, 105672, 113442, 126582, 128316, 137751, 147679, 149702, 151256, 168776, 183668, 208488, 224553, 226884, 253164, 256632, 275502, 295358, 299404, 321419, 367336, 443037, 449106, 453768, 506328, 551004, 590716, 598808, 642838, 780589, 886074, 898212, 964257, 1102008, 1181432, 1285676, 1561178, 1772148, 1796424, 1928514, 2341767, 2571352, 3122356, 3544296, 3857028, 4683534, 5464123, 6244712, 7714056, 9367068, 10928246, 16392369, 18734136, 21856492, 32784738, 43712984, 65569476, 131138952]

約数ペア:

[(1, 131138952), (2, 65569476), (3, 43712984), (4, 32784738), (6, 21856492), (7, 18734136), (8, 16392369), (12, 10928246), (14, 9367068), (17, 7714056), (21, 6244712), (24, 5464123), (28, 4683534), (34, 3857028), (37, 3544296), (42, 3122356), (51, 2571352), (56, 2341767), (68, 1928514), (73, 1796424), (74, 1772148), (84, 1561178), (102, 1285676), (111, 1181432), (119, 1102008), (136, 964257), (146, 898212), (148, 886074), (168, 780589), (204, 642838), (219, 598808), (222, 590716), (238, 551004), (259, 506328), (289, 453768), (292, 449106), (296, 443037), (357, 367336), (408, 321419), (438, 299404), (444, 295358), (476, 275502), (511, 256632), (518, 253164), (578, 226884), (584, 224553), (629, 208488), (714, 183668), (777, 168776), (867, 151256), (876, 149702), (888, 147679), (952, 137751), (1022, 128316), (1036, 126582), (1156, 113442), (1241, 105672), (1258, 104244), (1428, 91834), (1533, 85544), (1554, 84388), (1734, 75628), (1752, 74851), (1887, 69496), (2023, 64824), (2044, 64158), (2072, 63291), (2312, 56721), (2482, 52836), (2516, 52122), (2701, 48552), (2856, 45917), (3066, 42772), (3108, 42194), (3468, 37814), (3723, 35224), (3774, 34748), (4046, 32412), (4088, 32079), (4403, 29784), (4964, 26418), (5032, 26061), (5402, 24276), (6069, 21608), (6132, 21386), (6216, 21097), (6936, 18907), (7446, 17612), (7548, 17374), (8092, 16206), (8103, 16184), (8687, 15096), (8806, 14892), (9928, 13209), (10693, 12264), (10804, 12138)]