179138904

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:262

約数の個数: 192

約数和(自身を含む): 561427200

約数和(自身を除く): 382288296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 37, 42, 46, 49, 56, 69, 74, 84, 92, 98, 111, 138, 147, 148, 161, 168, 179, 184, 196, 222, 259, 276, 294, 296, 322, 358, 392, 444, 483, 518, 537, 552, 588, 644, 716, 777, 851, 888, 966, 1036, 1074, 1127, 1176, 1253, 1288, 1432, 1554, 1702, 1813, 1932, 2072, 2148, 2254, 2506, 2553, 3108, 3381, 3404, 3626, 3759, 3864, 4117, 4296, 4508, 5012, 5106, 5439, 5957, 6216, 6623, 6762, 6808, 7252, 7518, 8234, 8771, 9016, 10024, 10212, 10878, 11914, 12351, 13246, 13524, 14504, 15036, 16468, 17542, 17871, 19869, 20424, 21756, 23828, 24702, 26313, 26492, 27048, 28819, 30072, 32936, 35084, 35742, 39738, 41699, 43512, 46361, 47656, 49404, 52626, 52984, 57638, 70168, 71484, 79476, 83398, 86457, 92722, 98808, 105252, 115276, 125097, 139083, 142968, 152329, 158952, 166796, 172914, 185444, 201733, 210504, 230552, 250194, 278166, 304658, 324527, 333592, 345828, 370888, 403466, 456987, 500388, 556332, 605199, 609316, 649054, 691656, 806932, 913974, 973581, 1000776, 1066303, 1112664, 1210398, 1218632, 1298108, 1613864, 1827948, 1947162, 2132606, 2420796, 2596216, 3198909, 3655896, 3894324, 4265212, 4841592, 6397818, 7464121, 7788648, 8530424, 12795636, 14928242, 22392363, 25591272, 29856484, 44784726, 59712968, 89569452, 179138904]

約数ペア:

[(1, 179138904), (2, 89569452), (3, 59712968), (4, 44784726), (6, 29856484), (7, 25591272), (8, 22392363), (12, 14928242), (14, 12795636), (21, 8530424), (23, 7788648), (24, 7464121), (28, 6397818), (37, 4841592), (42, 4265212), (46, 3894324), (49, 3655896), (56, 3198909), (69, 2596216), (74, 2420796), (84, 2132606), (92, 1947162), (98, 1827948), (111, 1613864), (138, 1298108), (147, 1218632), (148, 1210398), (161, 1112664), (168, 1066303), (179, 1000776), (184, 973581), (196, 913974), (222, 806932), (259, 691656), (276, 649054), (294, 609316), (296, 605199), (322, 556332), (358, 500388), (392, 456987), (444, 403466), (483, 370888), (518, 345828), (537, 333592), (552, 324527), (588, 304658), (644, 278166), (716, 250194), (777, 230552), (851, 210504), (888, 201733), (966, 185444), (1036, 172914), (1074, 166796), (1127, 158952), (1176, 152329), (1253, 142968), (1288, 139083), (1432, 125097), (1554, 115276), (1702, 105252), (1813, 98808), (1932, 92722), (2072, 86457), (2148, 83398), (2254, 79476), (2506, 71484), (2553, 70168), (3108, 57638), (3381, 52984), (3404, 52626), (3626, 49404), (3759, 47656), (3864, 46361), (4117, 43512), (4296, 41699), (4508, 39738), (5012, 35742), (5106, 35084), (5439, 32936), (5957, 30072), (6216, 28819), (6623, 27048), (6762, 26492), (6808, 26313), (7252, 24702), (7518, 23828), (8234, 21756), (8771, 20424), (9016, 19869), (10024, 17871), (10212, 17542), (10878, 16468), (11914, 15036), (12351, 14504), (13246, 13524)]