163370816

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1$

素因数の和:1184

約数の個数: 112

約数和(自身を含む): 413308800

約数和(自身を除く): 249937984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 133, 136, 152, 224, 238, 266, 272, 304, 323, 448, 476, 532, 544, 608, 646, 952, 1064, 1088, 1129, 1216, 1292, 1904, 2128, 2258, 2261, 2584, 3808, 4256, 4516, 4522, 5168, 7616, 7903, 8512, 9032, 9044, 10336, 15806, 18064, 18088, 19193, 20672, 21451, 31612, 36128, 36176, 38386, 42902, 63224, 72256, 72352, 76772, 85804, 126448, 134351, 144704, 150157, 153544, 171608, 252896, 268702, 300314, 307088, 343216, 364667, 505792, 537404, 600628, 614176, 686432, 729334, 1074808, 1201256, 1228352, 1372864, 1458668, 2149616, 2402512, 2552669, 2917336, 4299232, 4805024, 5105338, 5834672, 8598464, 9610048, 10210676, 11669344, 20421352, 23338688, 40842704, 81685408, 163370816]

約数ペア:

[(1, 163370816), (2, 81685408), (4, 40842704), (7, 23338688), (8, 20421352), (14, 11669344), (16, 10210676), (17, 9610048), (19, 8598464), (28, 5834672), (32, 5105338), (34, 4805024), (38, 4299232), (56, 2917336), (64, 2552669), (68, 2402512), (76, 2149616), (112, 1458668), (119, 1372864), (133, 1228352), (136, 1201256), (152, 1074808), (224, 729334), (238, 686432), (266, 614176), (272, 600628), (304, 537404), (323, 505792), (448, 364667), (476, 343216), (532, 307088), (544, 300314), (608, 268702), (646, 252896), (952, 171608), (1064, 153544), (1088, 150157), (1129, 144704), (1216, 134351), (1292, 126448), (1904, 85804), (2128, 76772), (2258, 72352), (2261, 72256), (2584, 63224), (3808, 42902), (4256, 38386), (4516, 36176), (4522, 36128), (5168, 31612), (7616, 21451), (7903, 20672), (8512, 19193), (9032, 18088), (9044, 18064), (10336, 15806)]