166943322

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:725

約数の個数: 128

約数和(自身を含む): 465937920

約数和(自身を除く): 298994598

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 53, 54, 63, 78, 91, 106, 117, 126, 159, 182, 189, 234, 273, 318, 351, 371, 378, 477, 546, 641, 689, 702, 742, 819, 954, 1113, 1282, 1378, 1431, 1638, 1923, 2067, 2226, 2457, 2862, 3339, 3846, 4134, 4487, 4823, 4914, 5769, 6201, 6678, 8333, 8974, 9646, 10017, 11538, 12402, 13461, 14469, 16666, 17307, 18603, 20034, 24999, 26922, 28938, 33973, 34614, 37206, 40383, 43407, 49998, 58331, 67946, 74997, 80766, 86814, 101919, 116662, 121149, 130221, 149994, 174993, 203838, 224991, 237811, 242298, 260442, 305757, 349986, 441649, 449982, 475622, 524979, 611514, 713433, 883298, 917271, 1049958, 1324947, 1426866, 1574937, 1834542, 2140299, 2649894, 3091543, 3149874, 3974841, 4280598, 6183086, 6420897, 7949682, 9274629, 11924523, 12841794, 18549258, 23849046, 27823887, 55647774, 83471661, 166943322]

約数ペア:

[(1, 166943322), (2, 83471661), (3, 55647774), (6, 27823887), (7, 23849046), (9, 18549258), (13, 12841794), (14, 11924523), (18, 9274629), (21, 7949682), (26, 6420897), (27, 6183086), (39, 4280598), (42, 3974841), (53, 3149874), (54, 3091543), (63, 2649894), (78, 2140299), (91, 1834542), (106, 1574937), (117, 1426866), (126, 1324947), (159, 1049958), (182, 917271), (189, 883298), (234, 713433), (273, 611514), (318, 524979), (351, 475622), (371, 449982), (378, 441649), (477, 349986), (546, 305757), (641, 260442), (689, 242298), (702, 237811), (742, 224991), (819, 203838), (954, 174993), (1113, 149994), (1282, 130221), (1378, 121149), (1431, 116662), (1638, 101919), (1923, 86814), (2067, 80766), (2226, 74997), (2457, 67946), (2862, 58331), (3339, 49998), (3846, 43407), (4134, 40383), (4487, 37206), (4823, 34614), (4914, 33973), (5769, 28938), (6201, 26922), (6678, 24999), (8333, 20034), (8974, 18603), (9646, 17307), (10017, 16666), (11538, 14469), (12402, 13461)]