161144256

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:459

約数の個数: 224

約数和(自身を含む): 548932608

約数和(自身を除く): 387788352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 32, 39, 42, 46, 48, 52, 56, 64, 69, 78, 84, 91, 92, 96, 104, 112, 138, 156, 161, 168, 182, 184, 192, 208, 224, 273, 276, 299, 312, 322, 336, 364, 368, 401, 416, 448, 483, 546, 552, 598, 624, 644, 672, 728, 736, 802, 832, 897, 966, 1092, 1104, 1196, 1203, 1248, 1288, 1344, 1456, 1472, 1604, 1794, 1932, 2093, 2184, 2208, 2392, 2406, 2496, 2576, 2807, 2912, 3208, 3588, 3864, 4186, 4368, 4416, 4784, 4812, 5152, 5213, 5614, 5824, 6279, 6416, 7176, 7728, 8372, 8421, 8736, 9223, 9568, 9624, 10304, 10426, 11228, 12558, 12832, 14352, 15456, 15639, 16744, 16842, 17472, 18446, 19136, 19248, 20852, 22456, 25116, 25664, 27669, 28704, 30912, 31278, 33488, 33684, 36491, 36892, 38496, 41704, 44912, 50232, 55338, 57408, 62556, 64561, 66976, 67368, 72982, 73784, 76992, 83408, 89824, 100464, 109473, 110676, 119899, 125112, 129122, 133952, 134736, 145964, 147568, 166816, 179648, 193683, 200928, 218946, 221352, 239798, 250224, 258244, 269472, 291928, 295136, 333632, 359697, 387366, 401856, 437892, 442704, 479596, 500448, 516488, 538944, 583856, 590272, 719394, 774732, 839293, 875784, 885408, 959192, 1000896, 1032976, 1167712, 1438788, 1549464, 1678586, 1751568, 1770816, 1918384, 2065952, 2335424, 2517879, 2877576, 3098928, 3357172, 3503136, 3836768, 4131904, 5035758, 5755152, 6197856, 6714344, 7006272, 7673536, 10071516, 11510304, 12395712, 13428688, 20143032, 23020608, 26857376, 40286064, 53714752, 80572128, 161144256]

約数ペア:

[(1, 161144256), (2, 80572128), (3, 53714752), (4, 40286064), (6, 26857376), (7, 23020608), (8, 20143032), (12, 13428688), (13, 12395712), (14, 11510304), (16, 10071516), (21, 7673536), (23, 7006272), (24, 6714344), (26, 6197856), (28, 5755152), (32, 5035758), (39, 4131904), (42, 3836768), (46, 3503136), (48, 3357172), (52, 3098928), (56, 2877576), (64, 2517879), (69, 2335424), (78, 2065952), (84, 1918384), (91, 1770816), (92, 1751568), (96, 1678586), (104, 1549464), (112, 1438788), (138, 1167712), (156, 1032976), (161, 1000896), (168, 959192), (182, 885408), (184, 875784), (192, 839293), (208, 774732), (224, 719394), (273, 590272), (276, 583856), (299, 538944), (312, 516488), (322, 500448), (336, 479596), (364, 442704), (368, 437892), (401, 401856), (416, 387366), (448, 359697), (483, 333632), (546, 295136), (552, 291928), (598, 269472), (624, 258244), (644, 250224), (672, 239798), (728, 221352), (736, 218946), (802, 200928), (832, 193683), (897, 179648), (966, 166816), (1092, 147568), (1104, 145964), (1196, 134736), (1203, 133952), (1248, 129122), (1288, 125112), (1344, 119899), (1456, 110676), (1472, 109473), (1604, 100464), (1794, 89824), (1932, 83408), (2093, 76992), (2184, 73784), (2208, 72982), (2392, 67368), (2406, 66976), (2496, 64561), (2576, 62556), (2807, 57408), (2912, 55338), (3208, 50232), (3588, 44912), (3864, 41704), (4186, 38496), (4368, 36892), (4416, 36491), (4784, 33684), (4812, 33488), (5152, 31278), (5213, 30912), (5614, 28704), (5824, 27669), (6279, 25664), (6416, 25116), (7176, 22456), (7728, 20852), (8372, 19248), (8421, 19136), (8736, 18446), (9223, 17472), (9568, 16842), (9624, 16744), (10304, 15639), (10426, 15456), (11228, 14352), (12558, 12832)]