129118528

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:253

約数の個数: 168

約数和(自身を含む): 343997280

約数和(自身を除く): 214878752

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 49, 56, 64, 76, 77, 88, 98, 112, 133, 152, 154, 176, 196, 197, 209, 224, 266, 304, 308, 352, 392, 394, 418, 448, 532, 539, 608, 616, 704, 784, 788, 836, 931, 1064, 1078, 1216, 1232, 1379, 1463, 1568, 1576, 1672, 1862, 2128, 2156, 2167, 2464, 2758, 2926, 3136, 3152, 3344, 3724, 3743, 4256, 4312, 4334, 4928, 5516, 5852, 6304, 6688, 7448, 7486, 8512, 8624, 8668, 9653, 10241, 11032, 11704, 12608, 13376, 14896, 14972, 15169, 17248, 17336, 19306, 20482, 22064, 23408, 26201, 29792, 29944, 30338, 34496, 34672, 38612, 40964, 41173, 44128, 46816, 52402, 59584, 59888, 60676, 69344, 77224, 81928, 82346, 88256, 93632, 104804, 106183, 119776, 121352, 138688, 154448, 163856, 164692, 183407, 209608, 212366, 239552, 242704, 288211, 308896, 327712, 329384, 366814, 419216, 424732, 485408, 576422, 617792, 655424, 658768, 733628, 838432, 849464, 970816, 1152844, 1317536, 1467256, 1676864, 1698928, 2017477, 2305688, 2635072, 2934512, 3397856, 4034954, 4611376, 5869024, 6795712, 8069908, 9222752, 11738048, 16139816, 18445504, 32279632, 64559264, 129118528]

約数ペア:

[(1, 129118528), (2, 64559264), (4, 32279632), (7, 18445504), (8, 16139816), (11, 11738048), (14, 9222752), (16, 8069908), (19, 6795712), (22, 5869024), (28, 4611376), (32, 4034954), (38, 3397856), (44, 2934512), (49, 2635072), (56, 2305688), (64, 2017477), (76, 1698928), (77, 1676864), (88, 1467256), (98, 1317536), (112, 1152844), (133, 970816), (152, 849464), (154, 838432), (176, 733628), (196, 658768), (197, 655424), (209, 617792), (224, 576422), (266, 485408), (304, 424732), (308, 419216), (352, 366814), (392, 329384), (394, 327712), (418, 308896), (448, 288211), (532, 242704), (539, 239552), (608, 212366), (616, 209608), (704, 183407), (784, 164692), (788, 163856), (836, 154448), (931, 138688), (1064, 121352), (1078, 119776), (1216, 106183), (1232, 104804), (1379, 93632), (1463, 88256), (1568, 82346), (1576, 81928), (1672, 77224), (1862, 69344), (2128, 60676), (2156, 59888), (2167, 59584), (2464, 52402), (2758, 46816), (2926, 44128), (3136, 41173), (3152, 40964), (3344, 38612), (3724, 34672), (3743, 34496), (4256, 30338), (4312, 29944), (4334, 29792), (4928, 26201), (5516, 23408), (5852, 22064), (6304, 20482), (6688, 19306), (7448, 17336), (7486, 17248), (8512, 15169), (8624, 14972), (8668, 14896), (9653, 13376), (10241, 12608), (11032, 11704)]