160561856

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1451}}^1$

素因数の和:1502

約数の個数: 112

約数和(自身を含む): 413064960

約数和(自身を除く): 252503104

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 448, 494, 532, 608, 728, 832, 988, 1064, 1216, 1451, 1456, 1729, 1976, 2128, 2902, 2912, 3458, 3952, 4256, 5804, 5824, 6916, 7904, 8512, 10157, 11608, 13832, 15808, 18863, 20314, 23216, 27569, 27664, 37726, 40628, 46432, 55138, 55328, 75452, 81256, 92864, 110276, 110656, 132041, 150904, 162512, 192983, 220552, 264082, 301808, 325024, 358397, 385966, 441104, 528164, 603616, 650048, 716794, 771932, 882208, 1056328, 1207232, 1433588, 1543864, 1764416, 2112656, 2508779, 2867176, 3087728, 4225312, 5017558, 5734352, 6175456, 8450624, 10035116, 11468704, 12350912, 20070232, 22937408, 40140464, 80280928, 160561856]

約数ペア:

[(1, 160561856), (2, 80280928), (4, 40140464), (7, 22937408), (8, 20070232), (13, 12350912), (14, 11468704), (16, 10035116), (19, 8450624), (26, 6175456), (28, 5734352), (32, 5017558), (38, 4225312), (52, 3087728), (56, 2867176), (64, 2508779), (76, 2112656), (91, 1764416), (104, 1543864), (112, 1433588), (133, 1207232), (152, 1056328), (182, 882208), (208, 771932), (224, 716794), (247, 650048), (266, 603616), (304, 528164), (364, 441104), (416, 385966), (448, 358397), (494, 325024), (532, 301808), (608, 264082), (728, 220552), (832, 192983), (988, 162512), (1064, 150904), (1216, 132041), (1451, 110656), (1456, 110276), (1729, 92864), (1976, 81256), (2128, 75452), (2902, 55328), (2912, 55138), (3458, 46432), (3952, 40628), (4256, 37726), (5804, 27664), (5824, 27569), (6916, 23216), (7904, 20314), (8512, 18863), (10157, 15808), (11608, 13832)]