180197696

素因数分解:

$2^6\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1553}}^1$

素因数の和:1616

約数の個数: 84

約数和(自身を含む): 427477428

約数和(自身を除く): 247279732

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 74, 98, 112, 148, 196, 224, 259, 296, 392, 448, 518, 592, 784, 1036, 1184, 1553, 1568, 1813, 2072, 2368, 3106, 3136, 3626, 4144, 6212, 7252, 8288, 10871, 12424, 14504, 16576, 21742, 24848, 29008, 43484, 49696, 57461, 58016, 76097, 86968, 99392, 114922, 116032, 152194, 173936, 229844, 304388, 347872, 402227, 459688, 608776, 695744, 804454, 919376, 1217552, 1608908, 1838752, 2435104, 2815589, 3217816, 3677504, 4870208, 5631178, 6435632, 11262356, 12871264, 22524712, 25742528, 45049424, 90098848, 180197696]

約数ペア:

[(1, 180197696), (2, 90098848), (4, 45049424), (7, 25742528), (8, 22524712), (14, 12871264), (16, 11262356), (28, 6435632), (32, 5631178), (37, 4870208), (49, 3677504), (56, 3217816), (64, 2815589), (74, 2435104), (98, 1838752), (112, 1608908), (148, 1217552), (196, 919376), (224, 804454), (259, 695744), (296, 608776), (392, 459688), (448, 402227), (518, 347872), (592, 304388), (784, 229844), (1036, 173936), (1184, 152194), (1553, 116032), (1568, 114922), (1813, 99392), (2072, 86968), (2368, 76097), (3106, 58016), (3136, 57461), (3626, 49696), (4144, 43484), (6212, 29008), (7252, 24848), (8288, 21742), (10871, 16576), (12424, 14504)]