161189424

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^3\times {\mathrm{29}}^2$

素因数の和:105

約数の個数: 180

約数和(自身を含む): 513883032

約数和(自身を除く): 352693608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 33, 36, 44, 48, 58, 66, 72, 87, 88, 99, 116, 121, 132, 144, 174, 176, 198, 232, 242, 261, 264, 319, 348, 363, 396, 464, 484, 522, 528, 638, 696, 726, 792, 841, 957, 968, 1044, 1089, 1276, 1331, 1392, 1452, 1584, 1682, 1914, 1936, 2088, 2178, 2523, 2552, 2662, 2871, 2904, 3364, 3509, 3828, 3993, 4176, 4356, 5046, 5104, 5324, 5742, 5808, 6728, 7018, 7569, 7656, 7986, 8712, 9251, 10092, 10527, 10648, 11484, 11979, 13456, 14036, 15138, 15312, 15972, 17424, 18502, 20184, 21054, 21296, 22968, 23958, 27753, 28072, 30276, 31581, 31944, 37004, 38599, 40368, 42108, 45936, 47916, 55506, 56144, 60552, 63162, 63888, 74008, 77198, 83259, 84216, 95832, 101761, 111012, 115797, 121104, 126324, 148016, 154396, 166518, 168432, 191664, 203522, 222024, 231594, 252648, 305283, 308792, 333036, 347391, 407044, 444048, 463188, 505296, 610566, 617584, 666072, 694782, 814088, 915849, 926376, 1119371, 1221132, 1332144, 1389564, 1628176, 1831698, 1852752, 2238742, 2442264, 2779128, 3358113, 3663396, 4477484, 4884528, 5558256, 6716226, 7326792, 8954968, 10074339, 13432452, 14653584, 17909936, 20148678, 26864904, 40297356, 53729808, 80594712, 161189424]

約数ペア:

[(1, 161189424), (2, 80594712), (3, 53729808), (4, 40297356), (6, 26864904), (8, 20148678), (9, 17909936), (11, 14653584), (12, 13432452), (16, 10074339), (18, 8954968), (22, 7326792), (24, 6716226), (29, 5558256), (33, 4884528), (36, 4477484), (44, 3663396), (48, 3358113), (58, 2779128), (66, 2442264), (72, 2238742), (87, 1852752), (88, 1831698), (99, 1628176), (116, 1389564), (121, 1332144), (132, 1221132), (144, 1119371), (174, 926376), (176, 915849), (198, 814088), (232, 694782), (242, 666072), (261, 617584), (264, 610566), (319, 505296), (348, 463188), (363, 444048), (396, 407044), (464, 347391), (484, 333036), (522, 308792), (528, 305283), (638, 252648), (696, 231594), (726, 222024), (792, 203522), (841, 191664), (957, 168432), (968, 166518), (1044, 154396), (1089, 148016), (1276, 126324), (1331, 121104), (1392, 115797), (1452, 111012), (1584, 101761), (1682, 95832), (1914, 84216), (1936, 83259), (2088, 77198), (2178, 74008), (2523, 63888), (2552, 63162), (2662, 60552), (2871, 56144), (2904, 55506), (3364, 47916), (3509, 45936), (3828, 42108), (3993, 40368), (4176, 38599), (4356, 37004), (5046, 31944), (5104, 31581), (5324, 30276), (5742, 28072), (5808, 27753), (6728, 23958), (7018, 22968), (7569, 21296), (7656, 21054), (7986, 20184), (8712, 18502), (9251, 17424), (10092, 15972), (10527, 15312), (10648, 15138), (11484, 14036), (11979, 13456)]