189135624

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 128

約数和(自身を含む): 517466880

約数和(自身を除く): 328331256

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 41, 46, 61, 69, 82, 92, 122, 123, 137, 138, 164, 183, 184, 244, 246, 274, 276, 328, 366, 411, 488, 492, 548, 552, 732, 822, 943, 984, 1096, 1403, 1464, 1644, 1886, 2501, 2806, 2829, 3151, 3288, 3772, 4209, 5002, 5612, 5617, 5658, 6302, 7503, 7544, 8357, 8418, 9453, 10004, 11224, 11234, 11316, 12604, 15006, 16714, 16836, 16851, 18906, 20008, 22468, 22632, 25071, 25208, 30012, 33428, 33672, 33702, 37812, 44936, 50142, 57523, 60024, 66856, 67404, 75624, 100284, 115046, 129191, 134808, 172569, 192211, 200568, 230092, 258382, 342637, 345138, 384422, 387573, 460184, 516764, 576633, 685274, 690276, 768844, 775146, 1027911, 1033528, 1153266, 1370548, 1380552, 1537688, 1550292, 2055822, 2306532, 2741096, 3100584, 4111644, 4613064, 7880651, 8223288, 15761302, 23641953, 31522604, 47283906, 63045208, 94567812, 189135624]

約数ペア:

[(1, 189135624), (2, 94567812), (3, 63045208), (4, 47283906), (6, 31522604), (8, 23641953), (12, 15761302), (23, 8223288), (24, 7880651), (41, 4613064), (46, 4111644), (61, 3100584), (69, 2741096), (82, 2306532), (92, 2055822), (122, 1550292), (123, 1537688), (137, 1380552), (138, 1370548), (164, 1153266), (183, 1033528), (184, 1027911), (244, 775146), (246, 768844), (274, 690276), (276, 685274), (328, 576633), (366, 516764), (411, 460184), (488, 387573), (492, 384422), (548, 345138), (552, 342637), (732, 258382), (822, 230092), (943, 200568), (984, 192211), (1096, 172569), (1403, 134808), (1464, 129191), (1644, 115046), (1886, 100284), (2501, 75624), (2806, 67404), (2829, 66856), (3151, 60024), (3288, 57523), (3772, 50142), (4209, 44936), (5002, 37812), (5612, 33702), (5617, 33672), (5658, 33428), (6302, 30012), (7503, 25208), (7544, 25071), (8357, 22632), (8418, 22468), (9453, 20008), (10004, 18906), (11224, 16851), (11234, 16836), (11316, 16714), (12604, 15006)]