155654856

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:564

約数の個数: 192

約数和(自身を含む): 524983680

約数和(自身を除く): 369328824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 37, 42, 51, 56, 63, 68, 72, 74, 84, 102, 111, 119, 126, 136, 148, 153, 168, 204, 222, 238, 252, 259, 296, 306, 333, 357, 408, 444, 476, 491, 504, 518, 612, 629, 666, 714, 777, 888, 952, 982, 1036, 1071, 1224, 1258, 1332, 1428, 1473, 1554, 1887, 1964, 2072, 2142, 2331, 2516, 2664, 2856, 2946, 3108, 3437, 3774, 3928, 4284, 4403, 4419, 4662, 5032, 5661, 5892, 6216, 6874, 7548, 8347, 8568, 8806, 8838, 9324, 10311, 11322, 11784, 13209, 13748, 15096, 16694, 17612, 17676, 18167, 18648, 20622, 22644, 25041, 26418, 27496, 30933, 33388, 35224, 35352, 36334, 39627, 41244, 45288, 50082, 52836, 54501, 58429, 61866, 66776, 72668, 75123, 79254, 82488, 100164, 105672, 109002, 116858, 123732, 127169, 145336, 150246, 158508, 163503, 175287, 200328, 218004, 233716, 247464, 254338, 300492, 308839, 317016, 327006, 350574, 381507, 436008, 467432, 508676, 525861, 600984, 617678, 654012, 701148, 763014, 926517, 1017352, 1051722, 1144521, 1235356, 1308024, 1402296, 1526028, 1853034, 2103444, 2161873, 2289042, 2470712, 2779551, 3052056, 3706068, 4206888, 4323746, 4578084, 5559102, 6485619, 7412136, 8647492, 9156168, 11118204, 12971238, 17294984, 19456857, 22236408, 25942476, 38913714, 51884952, 77827428, 155654856]

約数ペア:

[(1, 155654856), (2, 77827428), (3, 51884952), (4, 38913714), (6, 25942476), (7, 22236408), (8, 19456857), (9, 17294984), (12, 12971238), (14, 11118204), (17, 9156168), (18, 8647492), (21, 7412136), (24, 6485619), (28, 5559102), (34, 4578084), (36, 4323746), (37, 4206888), (42, 3706068), (51, 3052056), (56, 2779551), (63, 2470712), (68, 2289042), (72, 2161873), (74, 2103444), (84, 1853034), (102, 1526028), (111, 1402296), (119, 1308024), (126, 1235356), (136, 1144521), (148, 1051722), (153, 1017352), (168, 926517), (204, 763014), (222, 701148), (238, 654012), (252, 617678), (259, 600984), (296, 525861), (306, 508676), (333, 467432), (357, 436008), (408, 381507), (444, 350574), (476, 327006), (491, 317016), (504, 308839), (518, 300492), (612, 254338), (629, 247464), (666, 233716), (714, 218004), (777, 200328), (888, 175287), (952, 163503), (982, 158508), (1036, 150246), (1071, 145336), (1224, 127169), (1258, 123732), (1332, 116858), (1428, 109002), (1473, 105672), (1554, 100164), (1887, 82488), (1964, 79254), (2072, 75123), (2142, 72668), (2331, 66776), (2516, 61866), (2664, 58429), (2856, 54501), (2946, 52836), (3108, 50082), (3437, 45288), (3774, 41244), (3928, 39627), (4284, 36334), (4403, 35352), (4419, 35224), (4662, 33388), (5032, 30933), (5661, 27496), (5892, 26418), (6216, 25041), (6874, 22644), (7548, 20622), (8347, 18648), (8568, 18167), (8806, 17676), (8838, 17612), (9324, 16694), (10311, 15096), (11322, 13748), (11784, 13209)]