179797072

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 180

約数和(自身を含む): 465639840

約数和(自身を除く): 285842768

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 49, 52, 56, 59, 91, 92, 98, 104, 112, 118, 161, 169, 182, 184, 196, 208, 236, 299, 322, 338, 364, 368, 392, 413, 472, 598, 637, 644, 676, 728, 767, 784, 826, 944, 1127, 1183, 1196, 1274, 1288, 1352, 1357, 1456, 1534, 1652, 2093, 2254, 2366, 2392, 2548, 2576, 2704, 2714, 2891, 3068, 3304, 3887, 4186, 4508, 4732, 4784, 5096, 5369, 5428, 5782, 6136, 6608, 7774, 8281, 8372, 9016, 9464, 9499, 9971, 10192, 10738, 10856, 11564, 12272, 14651, 15548, 16562, 16744, 17641, 18032, 18928, 18998, 19942, 21476, 21712, 23128, 27209, 29302, 31096, 33124, 33488, 35282, 37583, 37996, 39884, 42952, 46256, 54418, 58604, 62192, 66248, 66493, 69797, 70564, 75166, 75992, 79768, 85904, 108836, 117208, 123487, 132496, 132986, 139594, 141128, 150332, 151984, 159536, 190463, 217672, 229333, 234416, 246974, 265972, 279188, 282256, 300664, 380926, 435344, 458666, 488579, 493948, 531944, 558376, 601328, 761852, 864409, 917332, 977158, 987896, 1063888, 1116752, 1523704, 1605331, 1728818, 1834664, 1954316, 1975792, 3047408, 3210662, 3457636, 3669328, 3908632, 6421324, 6915272, 7817264, 11237317, 12842648, 13830544, 22474634, 25685296, 44949268, 89898536, 179797072]

約数ペア:

[(1, 179797072), (2, 89898536), (4, 44949268), (7, 25685296), (8, 22474634), (13, 13830544), (14, 12842648), (16, 11237317), (23, 7817264), (26, 6915272), (28, 6421324), (46, 3908632), (49, 3669328), (52, 3457636), (56, 3210662), (59, 3047408), (91, 1975792), (92, 1954316), (98, 1834664), (104, 1728818), (112, 1605331), (118, 1523704), (161, 1116752), (169, 1063888), (182, 987896), (184, 977158), (196, 917332), (208, 864409), (236, 761852), (299, 601328), (322, 558376), (338, 531944), (364, 493948), (368, 488579), (392, 458666), (413, 435344), (472, 380926), (598, 300664), (637, 282256), (644, 279188), (676, 265972), (728, 246974), (767, 234416), (784, 229333), (826, 217672), (944, 190463), (1127, 159536), (1183, 151984), (1196, 150332), (1274, 141128), (1288, 139594), (1352, 132986), (1357, 132496), (1456, 123487), (1534, 117208), (1652, 108836), (2093, 85904), (2254, 79768), (2366, 75992), (2392, 75166), (2548, 70564), (2576, 69797), (2704, 66493), (2714, 66248), (2891, 62192), (3068, 58604), (3304, 54418), (3887, 46256), (4186, 42952), (4508, 39884), (4732, 37996), (4784, 37583), (5096, 35282), (5369, 33488), (5428, 33124), (5782, 31096), (6136, 29302), (6608, 27209), (7774, 23128), (8281, 21712), (8372, 21476), (9016, 19942), (9464, 18998), (9499, 18928), (9971, 18032), (10192, 17641), (10738, 16744), (10856, 16562), (11564, 15548), (12272, 14651)]