187404768

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:385

約数の個数: 144

約数和(自身を含む): 557247600

約数和(自身を除く): 369842832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 59, 72, 82, 96, 118, 123, 144, 164, 177, 236, 246, 269, 288, 328, 354, 369, 472, 492, 531, 538, 656, 708, 738, 807, 944, 984, 1062, 1076, 1312, 1416, 1476, 1614, 1888, 1968, 2124, 2152, 2419, 2421, 2832, 2952, 3228, 3936, 4248, 4304, 4838, 4842, 5664, 5904, 6456, 7257, 8496, 8608, 9676, 9684, 11029, 11808, 12912, 14514, 15871, 16992, 19352, 19368, 21771, 22058, 25824, 29028, 31742, 33087, 38704, 38736, 43542, 44116, 47613, 58056, 63484, 66174, 77408, 77472, 87084, 88232, 95226, 99261, 116112, 126968, 132348, 142839, 174168, 176464, 190452, 198522, 232224, 253936, 264696, 285678, 348336, 352928, 380904, 397044, 507872, 529392, 571356, 650711, 696672, 761808, 794088, 1058784, 1142712, 1301422, 1523616, 1588176, 1952133, 2285424, 2602844, 3176352, 3904266, 4570848, 5205688, 5856399, 7808532, 10411376, 11712798, 15617064, 20822752, 23425596, 31234128, 46851192, 62468256, 93702384, 187404768]

約数ペア:

[(1, 187404768), (2, 93702384), (3, 62468256), (4, 46851192), (6, 31234128), (8, 23425596), (9, 20822752), (12, 15617064), (16, 11712798), (18, 10411376), (24, 7808532), (32, 5856399), (36, 5205688), (41, 4570848), (48, 3904266), (59, 3176352), (72, 2602844), (82, 2285424), (96, 1952133), (118, 1588176), (123, 1523616), (144, 1301422), (164, 1142712), (177, 1058784), (236, 794088), (246, 761808), (269, 696672), (288, 650711), (328, 571356), (354, 529392), (369, 507872), (472, 397044), (492, 380904), (531, 352928), (538, 348336), (656, 285678), (708, 264696), (738, 253936), (807, 232224), (944, 198522), (984, 190452), (1062, 176464), (1076, 174168), (1312, 142839), (1416, 132348), (1476, 126968), (1614, 116112), (1888, 99261), (1968, 95226), (2124, 88232), (2152, 87084), (2419, 77472), (2421, 77408), (2832, 66174), (2952, 63484), (3228, 58056), (3936, 47613), (4248, 44116), (4304, 43542), (4838, 38736), (4842, 38704), (5664, 33087), (5904, 31742), (6456, 29028), (7257, 25824), (8496, 22058), (8608, 21771), (9676, 19368), (9684, 19352), (11029, 16992), (11808, 15871), (12912, 14514)]