180753384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3331}}^1$

素因数の和:3383

約数の個数: 128

約数和(自身を含む): 575769600

約数和(自身を除く): 395016216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 51, 56, 57, 68, 76, 84, 102, 114, 119, 133, 136, 152, 168, 204, 228, 238, 266, 323, 357, 399, 408, 456, 476, 532, 646, 714, 798, 952, 969, 1064, 1292, 1428, 1596, 1938, 2261, 2584, 2856, 3192, 3331, 3876, 4522, 6662, 6783, 7752, 9044, 9993, 13324, 13566, 18088, 19986, 23317, 26648, 27132, 39972, 46634, 54264, 56627, 63289, 69951, 79944, 93268, 113254, 126578, 139902, 169881, 186536, 189867, 226508, 253156, 279804, 339762, 379734, 396389, 443023, 453016, 506312, 559608, 679524, 759468, 792778, 886046, 1075913, 1189167, 1329069, 1359048, 1518936, 1585556, 1772092, 2151826, 2378334, 2658138, 3171112, 3227739, 3544184, 4303652, 4756668, 5316276, 6455478, 7531391, 8607304, 9513336, 10632552, 12910956, 15062782, 22594173, 25821912, 30125564, 45188346, 60251128, 90376692, 180753384]

約数ペア:

[(1, 180753384), (2, 90376692), (3, 60251128), (4, 45188346), (6, 30125564), (7, 25821912), (8, 22594173), (12, 15062782), (14, 12910956), (17, 10632552), (19, 9513336), (21, 8607304), (24, 7531391), (28, 6455478), (34, 5316276), (38, 4756668), (42, 4303652), (51, 3544184), (56, 3227739), (57, 3171112), (68, 2658138), (76, 2378334), (84, 2151826), (102, 1772092), (114, 1585556), (119, 1518936), (133, 1359048), (136, 1329069), (152, 1189167), (168, 1075913), (204, 886046), (228, 792778), (238, 759468), (266, 679524), (323, 559608), (357, 506312), (399, 453016), (408, 443023), (456, 396389), (476, 379734), (532, 339762), (646, 279804), (714, 253156), (798, 226508), (952, 189867), (969, 186536), (1064, 169881), (1292, 139902), (1428, 126578), (1596, 113254), (1938, 93268), (2261, 79944), (2584, 69951), (2856, 63289), (3192, 56627), (3331, 54264), (3876, 46634), (4522, 39972), (6662, 27132), (6783, 26648), (7752, 23317), (9044, 19986), (9993, 18088), (13324, 13566)]