171933104

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1237}}^1$

素因数の和:1342

約数の個数: 80

約数和(自身を含む): 408955968

約数和(自身を除く): 237022864

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 73, 112, 119, 136, 146, 238, 272, 292, 476, 511, 584, 952, 1022, 1168, 1237, 1241, 1904, 2044, 2474, 2482, 4088, 4948, 4964, 8176, 8659, 8687, 9896, 9928, 17318, 17374, 19792, 19856, 21029, 34636, 34748, 42058, 69272, 69496, 84116, 90301, 138544, 138992, 147203, 168232, 180602, 294406, 336464, 361204, 588812, 632107, 722408, 1177624, 1264214, 1444816, 1535117, 2355248, 2528428, 3070234, 5056856, 6140468, 10113712, 10745819, 12280936, 21491638, 24561872, 42983276, 85966552, 171933104]

約数ペア:

[(1, 171933104), (2, 85966552), (4, 42983276), (7, 24561872), (8, 21491638), (14, 12280936), (16, 10745819), (17, 10113712), (28, 6140468), (34, 5056856), (56, 3070234), (68, 2528428), (73, 2355248), (112, 1535117), (119, 1444816), (136, 1264214), (146, 1177624), (238, 722408), (272, 632107), (292, 588812), (476, 361204), (511, 336464), (584, 294406), (952, 180602), (1022, 168232), (1168, 147203), (1237, 138992), (1241, 138544), (1904, 90301), (2044, 84116), (2474, 69496), (2482, 69272), (4088, 42058), (4948, 34748), (4964, 34636), (8176, 21029), (8659, 19856), (8687, 19792), (9896, 17374), (9928, 17318)]