167621568

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:394

約数の個数: 112

約数和(自身を含む): 461345280

約数和(自身を除く): 293723712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 79, 86, 96, 129, 158, 172, 192, 237, 257, 258, 316, 344, 474, 514, 516, 632, 688, 771, 948, 1028, 1032, 1264, 1376, 1542, 1896, 2056, 2064, 2528, 2752, 3084, 3397, 3792, 4112, 4128, 5056, 6168, 6794, 7584, 8224, 8256, 10191, 11051, 12336, 13588, 15168, 16448, 20303, 20382, 22102, 24672, 27176, 33153, 40606, 40764, 44204, 49344, 54352, 60909, 66306, 81212, 81528, 88408, 108704, 121818, 132612, 162424, 163056, 176816, 217408, 243636, 265224, 324848, 326112, 353632, 487272, 530448, 649696, 652224, 707264, 873029, 974544, 1060896, 1299392, 1746058, 1949088, 2121792, 2619087, 3492116, 3898176, 5238174, 6984232, 10476348, 13968464, 20952696, 27936928, 41905392, 55873856, 83810784, 167621568]

約数ペア:

[(1, 167621568), (2, 83810784), (3, 55873856), (4, 41905392), (6, 27936928), (8, 20952696), (12, 13968464), (16, 10476348), (24, 6984232), (32, 5238174), (43, 3898176), (48, 3492116), (64, 2619087), (79, 2121792), (86, 1949088), (96, 1746058), (129, 1299392), (158, 1060896), (172, 974544), (192, 873029), (237, 707264), (257, 652224), (258, 649696), (316, 530448), (344, 487272), (474, 353632), (514, 326112), (516, 324848), (632, 265224), (688, 243636), (771, 217408), (948, 176816), (1028, 163056), (1032, 162424), (1264, 132612), (1376, 121818), (1542, 108704), (1896, 88408), (2056, 81528), (2064, 81212), (2528, 66306), (2752, 60909), (3084, 54352), (3397, 49344), (3792, 44204), (4112, 40764), (4128, 40606), (5056, 33153), (6168, 27176), (6794, 24672), (7584, 22102), (8224, 20382), (8256, 20303), (10191, 16448), (11051, 15168), (12336, 13588)]