139633295536

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{2017}}^1$

素因数の和:2347

約数の個数: 160

約数和(自身を含む): 323884285952

約数和(自身を除く): 184250990416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 127, 157, 217, 248, 254, 314, 434, 496, 508, 628, 868, 889, 1016, 1099, 1256, 1736, 1778, 2017, 2032, 2198, 2512, 3472, 3556, 3937, 4034, 4396, 4867, 7112, 7874, 8068, 8792, 9734, 14119, 14224, 15748, 16136, 17584, 19468, 19939, 27559, 28238, 31496, 32272, 34069, 38936, 39878, 55118, 56476, 62527, 62992, 68138, 77872, 79756, 110236, 112952, 125054, 136276, 139573, 159512, 220472, 225904, 250108, 256159, 272552, 279146, 316669, 319024, 437689, 440944, 500216, 512318, 545104, 558292, 618109, 633338, 875378, 1000432, 1024636, 1116584, 1236218, 1266676, 1750756, 1793113, 2049272, 2216683, 2233168, 2472436, 2533352, 3501512, 3586226, 4098544, 4326763, 4433366, 4944872, 5066704, 7003024, 7172452, 7940929, 8653526, 8866732, 9816739, 9889744, 14344904, 15881858, 17307052, 17733464, 19633478, 28689808, 31763716, 34614104, 35466928, 39266956, 40216963, 55586503, 63527432, 68717173, 69228208, 78533912, 80433926, 111173006, 127054864, 137434346, 157067824, 160867852, 222346012, 274868692, 281518741, 321735704, 444692024, 549737384, 563037482, 643471408, 889384048, 1099474768, 1126074964, 1246725853, 2252149928, 2493451706, 4504299856, 4986903412, 8727080971, 9973806824, 17454161942, 19947613648, 34908323884, 69816647768, 139633295536]

約数ペア:

[(1, 139633295536), (2, 69816647768), (4, 34908323884), (7, 19947613648), (8, 17454161942), (14, 9973806824), (16, 8727080971), (28, 4986903412), (31, 4504299856), (56, 2493451706), (62, 2252149928), (112, 1246725853), (124, 1126074964), (127, 1099474768), (157, 889384048), (217, 643471408), (248, 563037482), (254, 549737384), (314, 444692024), (434, 321735704), (496, 281518741), (508, 274868692), (628, 222346012), (868, 160867852), (889, 157067824), (1016, 137434346), (1099, 127054864), (1256, 111173006), (1736, 80433926), (1778, 78533912), (2017, 69228208), (2032, 68717173), (2198, 63527432), (2512, 55586503), (3472, 40216963), (3556, 39266956), (3937, 35466928), (4034, 34614104), (4396, 31763716), (4867, 28689808), (7112, 19633478), (7874, 17733464), (8068, 17307052), (8792, 15881858), (9734, 14344904), (14119, 9889744), (14224, 9816739), (15748, 8866732), (16136, 8653526), (17584, 7940929), (19468, 7172452), (19939, 7003024), (27559, 5066704), (28238, 4944872), (31496, 4433366), (32272, 4326763), (34069, 4098544), (38936, 3586226), (39878, 3501512), (55118, 2533352), (56476, 2472436), (62527, 2233168), (62992, 2216683), (68138, 2049272), (77872, 1793113), (79756, 1750756), (110236, 1266676), (112952, 1236218), (125054, 1116584), (136276, 1024636), (139573, 1000432), (159512, 875378), (220472, 633338), (225904, 618109), (250108, 558292), (256159, 545104), (272552, 512318), (279146, 500216), (316669, 440944), (319024, 437689)]