166437522416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1231}}^1\times {\mathrm{24781}}^1$

素因数の和:26062

約数の個数: 80

約数和(自身を含む): 363446071296

約数和(自身を除く): 197008548880

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1231, 1364, 2462, 2728, 4924, 5456, 9848, 13541, 19696, 24781, 27082, 38161, 49562, 54164, 76322, 99124, 108328, 152644, 198248, 216656, 272591, 305288, 396496, 419771, 545182, 610576, 768211, 839542, 1090364, 1536422, 1679084, 2180728, 3072844, 3358168, 4361456, 6145688, 6716336, 8450321, 12291376, 16900642, 30505411, 33801284, 61010822, 67602568, 122021644, 135205136, 244043288, 335559521, 488086576, 671119042, 945667741, 1342238084, 1891335482, 2684476168, 3782670964, 5368952336, 7565341928, 10402345151, 15130683856, 20804690302, 41609380604, 83218761208, 166437522416]

約数ペア:

[(1, 166437522416), (2, 83218761208), (4, 41609380604), (8, 20804690302), (11, 15130683856), (16, 10402345151), (22, 7565341928), (31, 5368952336), (44, 3782670964), (62, 2684476168), (88, 1891335482), (124, 1342238084), (176, 945667741), (248, 671119042), (341, 488086576), (496, 335559521), (682, 244043288), (1231, 135205136), (1364, 122021644), (2462, 67602568), (2728, 61010822), (4924, 33801284), (5456, 30505411), (9848, 16900642), (13541, 12291376), (19696, 8450321), (24781, 6716336), (27082, 6145688), (38161, 4361456), (49562, 3358168), (54164, 3072844), (76322, 2180728), (99124, 1679084), (108328, 1536422), (152644, 1090364), (198248, 839542), (216656, 768211), (272591, 610576), (305288, 545182), (396496, 419771)]