155373904

素因数分解:

$2^4\times 7^2\times {\mathrm{59}}^1\times {\mathrm{3359}}^1$

素因数の和:3440

約数の個数: 60

約数和(自身を含む): 356227200

約数和(自身を除く): 200853296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 59, 98, 112, 118, 196, 236, 392, 413, 472, 784, 826, 944, 1652, 2891, 3304, 3359, 5782, 6608, 6718, 11564, 13436, 23128, 23513, 26872, 46256, 47026, 53744, 94052, 164591, 188104, 198181, 329182, 376208, 396362, 658364, 792724, 1316728, 1387267, 1585448, 2633456, 2774534, 3170896, 5549068, 9710869, 11098136, 19421738, 22196272, 38843476, 77686952, 155373904]

約数ペア:

[(1, 155373904), (2, 77686952), (4, 38843476), (7, 22196272), (8, 19421738), (14, 11098136), (16, 9710869), (28, 5549068), (49, 3170896), (56, 2774534), (59, 2633456), (98, 1585448), (112, 1387267), (118, 1316728), (196, 792724), (236, 658364), (392, 396362), (413, 376208), (472, 329182), (784, 198181), (826, 188104), (944, 164591), (1652, 94052), (2891, 53744), (3304, 47026), (3359, 46256), (5782, 26872), (6608, 23513), (6718, 23128), (11564, 13436)]