162641248

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:620

約数の個数: 96

約数和(自身を含む): 402796800

約数和(自身を除く): 240155552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 149, 154, 176, 224, 298, 308, 352, 443, 596, 616, 886, 1043, 1192, 1232, 1639, 1772, 2086, 2384, 2464, 3101, 3278, 3544, 4172, 4768, 4873, 6202, 6556, 7088, 8344, 9746, 11473, 12404, 13112, 14176, 16688, 19492, 22946, 24808, 26224, 33376, 34111, 38984, 45892, 49616, 52448, 66007, 68222, 77968, 91784, 99232, 132014, 136444, 155936, 183568, 264028, 272888, 367136, 462049, 528056, 545776, 726077, 924098, 1056112, 1091552, 1452154, 1848196, 2112224, 2904308, 3696392, 5082539, 5808616, 7392784, 10165078, 11617232, 14785568, 20330156, 23234464, 40660312, 81320624, 162641248]

約数ペア:

[(1, 162641248), (2, 81320624), (4, 40660312), (7, 23234464), (8, 20330156), (11, 14785568), (14, 11617232), (16, 10165078), (22, 7392784), (28, 5808616), (32, 5082539), (44, 3696392), (56, 2904308), (77, 2112224), (88, 1848196), (112, 1452154), (149, 1091552), (154, 1056112), (176, 924098), (224, 726077), (298, 545776), (308, 528056), (352, 462049), (443, 367136), (596, 272888), (616, 264028), (886, 183568), (1043, 155936), (1192, 136444), (1232, 132014), (1639, 99232), (1772, 91784), (2086, 77968), (2384, 68222), (2464, 66007), (3101, 52448), (3278, 49616), (3544, 45892), (4172, 38984), (4768, 34111), (4873, 33376), (6202, 26224), (6556, 24808), (7088, 22946), (8344, 19492), (9746, 16688), (11473, 14176), (12404, 13112)]