156563484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 487710720

約数和(自身を除く): 331147236

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 53, 66, 69, 77, 84, 92, 106, 132, 138, 139, 154, 159, 161, 212, 231, 253, 276, 278, 308, 318, 322, 371, 417, 462, 483, 506, 556, 583, 636, 644, 742, 759, 834, 924, 966, 973, 1012, 1113, 1166, 1219, 1484, 1518, 1529, 1668, 1749, 1771, 1932, 1946, 2226, 2332, 2438, 2919, 3036, 3058, 3197, 3498, 3542, 3657, 3892, 4081, 4452, 4587, 4876, 5313, 5838, 6116, 6394, 6996, 7084, 7314, 7367, 8162, 8533, 9174, 9591, 10626, 10703, 11676, 12243, 12788, 13409, 14628, 14734, 16324, 17066, 18348, 19182, 21252, 21406, 22101, 22379, 24486, 25599, 26818, 29468, 32109, 34132, 35167, 38364, 40227, 42812, 44202, 44758, 48972, 51198, 51569, 53636, 64218, 67137, 70334, 80454, 81037, 88404, 89516, 93863, 102396, 103138, 105501, 128436, 134274, 140668, 154707, 160908, 162074, 169441, 187726, 206276, 211002, 243111, 246169, 268548, 281589, 309414, 324148, 338882, 375452, 422004, 486222, 492338, 508323, 563178, 567259, 618828, 677764, 738507, 972444, 984676, 1016646, 1126356, 1134518, 1186087, 1477014, 1701777, 1863851, 2033292, 2269036, 2372174, 2954028, 3403554, 3558261, 3727702, 4744348, 5591553, 6807108, 7116522, 7455404, 11183106, 13046957, 14233044, 22366212, 26093914, 39140871, 52187828, 78281742, 156563484]

約数ペア:

[(1, 156563484), (2, 78281742), (3, 52187828), (4, 39140871), (6, 26093914), (7, 22366212), (11, 14233044), (12, 13046957), (14, 11183106), (21, 7455404), (22, 7116522), (23, 6807108), (28, 5591553), (33, 4744348), (42, 3727702), (44, 3558261), (46, 3403554), (53, 2954028), (66, 2372174), (69, 2269036), (77, 2033292), (84, 1863851), (92, 1701777), (106, 1477014), (132, 1186087), (138, 1134518), (139, 1126356), (154, 1016646), (159, 984676), (161, 972444), (212, 738507), (231, 677764), (253, 618828), (276, 567259), (278, 563178), (308, 508323), (318, 492338), (322, 486222), (371, 422004), (417, 375452), (462, 338882), (483, 324148), (506, 309414), (556, 281589), (583, 268548), (636, 246169), (644, 243111), (742, 211002), (759, 206276), (834, 187726), (924, 169441), (966, 162074), (973, 160908), (1012, 154707), (1113, 140668), (1166, 134274), (1219, 128436), (1484, 105501), (1518, 103138), (1529, 102396), (1668, 93863), (1749, 89516), (1771, 88404), (1932, 81037), (1946, 80454), (2226, 70334), (2332, 67137), (2438, 64218), (2919, 53636), (3036, 51569), (3058, 51198), (3197, 48972), (3498, 44758), (3542, 44202), (3657, 42812), (3892, 40227), (4081, 38364), (4452, 35167), (4587, 34132), (4876, 32109), (5313, 29468), (5838, 26818), (6116, 25599), (6394, 24486), (6996, 22379), (7084, 22101), (7314, 21406), (7367, 21252), (8162, 19182), (8533, 18348), (9174, 17066), (9591, 16324), (10626, 14734), (10703, 14628), (11676, 13409), (12243, 12788)]