166378688

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:350

約数の個数: 112

約数和(自身を含む): 401263104

約数和(自身を除く): 234884416

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 67, 92, 112, 134, 161, 184, 224, 241, 268, 322, 368, 448, 469, 482, 536, 644, 736, 938, 964, 1072, 1288, 1472, 1541, 1687, 1876, 1928, 2144, 2576, 3082, 3374, 3752, 3856, 4288, 5152, 5543, 6164, 6748, 7504, 7712, 10304, 10787, 11086, 12328, 13496, 15008, 15424, 16147, 21574, 22172, 24656, 26992, 30016, 32294, 38801, 43148, 44344, 49312, 53984, 64588, 77602, 86296, 88688, 98624, 107968, 113029, 129176, 155204, 172592, 177376, 226058, 258352, 310408, 345184, 354752, 371381, 452116, 516704, 620816, 690368, 742762, 904232, 1033408, 1241632, 1485524, 1808464, 2483264, 2599667, 2971048, 3616928, 5199334, 5942096, 7233856, 10398668, 11884192, 20797336, 23768384, 41594672, 83189344, 166378688]

約数ペア:

[(1, 166378688), (2, 83189344), (4, 41594672), (7, 23768384), (8, 20797336), (14, 11884192), (16, 10398668), (23, 7233856), (28, 5942096), (32, 5199334), (46, 3616928), (56, 2971048), (64, 2599667), (67, 2483264), (92, 1808464), (112, 1485524), (134, 1241632), (161, 1033408), (184, 904232), (224, 742762), (241, 690368), (268, 620816), (322, 516704), (368, 452116), (448, 371381), (469, 354752), (482, 345184), (536, 310408), (644, 258352), (736, 226058), (938, 177376), (964, 172592), (1072, 155204), (1288, 129176), (1472, 113029), (1541, 107968), (1687, 98624), (1876, 88688), (1928, 86296), (2144, 77602), (2576, 64588), (3082, 53984), (3374, 49312), (3752, 44344), (3856, 43148), (4288, 38801), (5152, 32294), (5543, 30016), (6164, 26992), (6748, 24656), (7504, 22172), (7712, 21574), (10304, 16147), (10787, 15424), (11086, 15008), (12328, 13496)]