161773752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{859}}^1$

素因数の和:953

約数の個数: 128

約数和(自身を含む): 495360000

約数和(自身を除く): 333586248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 59, 76, 84, 114, 118, 133, 152, 168, 177, 228, 236, 266, 354, 399, 413, 456, 472, 532, 708, 798, 826, 859, 1064, 1121, 1239, 1416, 1596, 1652, 1718, 2242, 2478, 2577, 3192, 3304, 3363, 3436, 4484, 4956, 5154, 6013, 6726, 6872, 7847, 8968, 9912, 10308, 12026, 13452, 15694, 16321, 18039, 20616, 23541, 24052, 26904, 31388, 32642, 36078, 47082, 48104, 48963, 50681, 62776, 65284, 72156, 94164, 97926, 101362, 114247, 130568, 144312, 152043, 188328, 195852, 202724, 228494, 304086, 342741, 354767, 391704, 405448, 456988, 608172, 685482, 709534, 913976, 962939, 1064301, 1216344, 1370964, 1419068, 1925878, 2128602, 2741928, 2838136, 2888817, 3851756, 4257204, 5777634, 6740573, 7703512, 8514408, 11555268, 13481146, 20221719, 23110536, 26962292, 40443438, 53924584, 80886876, 161773752]

約数ペア:

[(1, 161773752), (2, 80886876), (3, 53924584), (4, 40443438), (6, 26962292), (7, 23110536), (8, 20221719), (12, 13481146), (14, 11555268), (19, 8514408), (21, 7703512), (24, 6740573), (28, 5777634), (38, 4257204), (42, 3851756), (56, 2888817), (57, 2838136), (59, 2741928), (76, 2128602), (84, 1925878), (114, 1419068), (118, 1370964), (133, 1216344), (152, 1064301), (168, 962939), (177, 913976), (228, 709534), (236, 685482), (266, 608172), (354, 456988), (399, 405448), (413, 391704), (456, 354767), (472, 342741), (532, 304086), (708, 228494), (798, 202724), (826, 195852), (859, 188328), (1064, 152043), (1121, 144312), (1239, 130568), (1416, 114247), (1596, 101362), (1652, 97926), (1718, 94164), (2242, 72156), (2478, 65284), (2577, 62776), (3192, 50681), (3304, 48963), (3363, 48104), (3436, 47082), (4484, 36078), (4956, 32642), (5154, 31388), (6013, 26904), (6726, 24052), (6872, 23541), (7847, 20616), (8968, 18039), (9912, 16321), (10308, 15694), (12026, 13452)]