169696384

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 128

約数和(自身を含む): 405780480

約数和(自身を除く): 236084096

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 73, 88, 104, 127, 128, 143, 146, 176, 208, 254, 286, 292, 352, 416, 508, 572, 584, 704, 803, 832, 949, 1016, 1144, 1168, 1397, 1408, 1606, 1651, 1664, 1898, 2032, 2288, 2336, 2794, 3212, 3302, 3796, 4064, 4576, 4672, 5588, 6424, 6604, 7592, 8128, 9152, 9271, 9344, 10439, 11176, 12848, 13208, 15184, 16256, 18161, 18304, 18542, 20878, 22352, 25696, 26416, 30368, 36322, 37084, 41756, 44704, 51392, 52832, 60736, 72644, 74168, 83512, 89408, 101981, 102784, 105664, 120523, 121472, 145288, 148336, 167024, 178816, 203962, 211328, 241046, 290576, 296672, 334048, 407924, 482092, 581152, 593344, 668096, 815848, 964184, 1162304, 1186688, 1325753, 1336192, 1631696, 1928368, 2324608, 2651506, 3263392, 3856736, 5303012, 6526784, 7713472, 10606024, 13053568, 15426944, 21212048, 42424096, 84848192, 169696384]

約数ペア:

[(1, 169696384), (2, 84848192), (4, 42424096), (8, 21212048), (11, 15426944), (13, 13053568), (16, 10606024), (22, 7713472), (26, 6526784), (32, 5303012), (44, 3856736), (52, 3263392), (64, 2651506), (73, 2324608), (88, 1928368), (104, 1631696), (127, 1336192), (128, 1325753), (143, 1186688), (146, 1162304), (176, 964184), (208, 815848), (254, 668096), (286, 593344), (292, 581152), (352, 482092), (416, 407924), (508, 334048), (572, 296672), (584, 290576), (704, 241046), (803, 211328), (832, 203962), (949, 178816), (1016, 167024), (1144, 148336), (1168, 145288), (1397, 121472), (1408, 120523), (1606, 105664), (1651, 102784), (1664, 101981), (1898, 89408), (2032, 83512), (2288, 74168), (2336, 72644), (2794, 60736), (3212, 52832), (3302, 51392), (3796, 44704), (4064, 41756), (4576, 37084), (4672, 36322), (5588, 30368), (6424, 26416), (6604, 25696), (7592, 22352), (8128, 20878), (9152, 18542), (9271, 18304), (9344, 18161), (10439, 16256), (11176, 15184), (12848, 13208)]