166533632

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 120

約数和(自身を含む): 378849636

約数和(自身を除く): 212316004

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 53, 64, 68, 76, 106, 128, 136, 152, 212, 256, 272, 304, 323, 361, 424, 512, 544, 608, 646, 722, 848, 901, 1007, 1088, 1216, 1292, 1444, 1696, 1802, 2014, 2176, 2432, 2584, 2888, 3392, 3604, 4028, 4352, 4864, 5168, 5776, 6137, 6784, 7208, 8056, 8704, 9728, 10336, 11552, 12274, 13568, 14416, 16112, 17119, 19133, 20672, 23104, 24548, 27136, 28832, 32224, 34238, 38266, 41344, 46208, 49096, 57664, 64448, 68476, 76532, 82688, 92416, 98192, 115328, 128896, 136952, 153064, 165376, 184832, 196384, 230656, 257792, 273904, 306128, 325261, 392768, 461312, 515584, 547808, 612256, 650522, 785536, 1095616, 1224512, 1301044, 1571072, 2191232, 2449024, 2602088, 3142144, 4382464, 4898048, 5204176, 8764928, 9796096, 10408352, 20816704, 41633408, 83266816, 166533632]

約数ペア:

[(1, 166533632), (2, 83266816), (4, 41633408), (8, 20816704), (16, 10408352), (17, 9796096), (19, 8764928), (32, 5204176), (34, 4898048), (38, 4382464), (53, 3142144), (64, 2602088), (68, 2449024), (76, 2191232), (106, 1571072), (128, 1301044), (136, 1224512), (152, 1095616), (212, 785536), (256, 650522), (272, 612256), (304, 547808), (323, 515584), (361, 461312), (424, 392768), (512, 325261), (544, 306128), (608, 273904), (646, 257792), (722, 230656), (848, 196384), (901, 184832), (1007, 165376), (1088, 153064), (1216, 136952), (1292, 128896), (1444, 115328), (1696, 98192), (1802, 92416), (2014, 82688), (2176, 76532), (2432, 68476), (2584, 64448), (2888, 57664), (3392, 49096), (3604, 46208), (4028, 41344), (4352, 38266), (4864, 34238), (5168, 32224), (5776, 28832), (6137, 27136), (6784, 24548), (7208, 23104), (8056, 20672), (8704, 19133), (9728, 17119), (10336, 16112), (11552, 14416), (12274, 13568)]