163275056

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:251

約数の個数: 120

約数和(自身を含む): 394818480

約数和(自身を除く): 231543424

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 97, 98, 112, 113, 133, 152, 194, 196, 226, 266, 304, 388, 392, 452, 532, 679, 776, 784, 791, 904, 931, 1064, 1358, 1552, 1582, 1808, 1843, 1862, 2128, 2147, 2716, 3164, 3686, 3724, 4294, 4753, 5432, 5537, 6328, 7372, 7448, 8588, 9506, 10864, 10961, 11074, 12656, 12901, 14744, 14896, 15029, 17176, 19012, 21922, 22148, 25802, 29488, 30058, 34352, 38024, 43844, 44296, 51604, 60116, 76048, 76727, 87688, 88592, 90307, 103208, 105203, 120232, 153454, 175376, 180614, 206416, 208259, 210406, 240464, 306908, 361228, 416518, 420812, 537089, 613816, 722456, 833036, 841624, 1074178, 1227632, 1444912, 1457813, 1666072, 1683248, 2148356, 2915626, 3332144, 4296712, 5831252, 8593424, 10204691, 11662504, 20409382, 23325008, 40818764, 81637528, 163275056]

約数ペア:

[(1, 163275056), (2, 81637528), (4, 40818764), (7, 23325008), (8, 20409382), (14, 11662504), (16, 10204691), (19, 8593424), (28, 5831252), (38, 4296712), (49, 3332144), (56, 2915626), (76, 2148356), (97, 1683248), (98, 1666072), (112, 1457813), (113, 1444912), (133, 1227632), (152, 1074178), (194, 841624), (196, 833036), (226, 722456), (266, 613816), (304, 537089), (388, 420812), (392, 416518), (452, 361228), (532, 306908), (679, 240464), (776, 210406), (784, 208259), (791, 206416), (904, 180614), (931, 175376), (1064, 153454), (1358, 120232), (1552, 105203), (1582, 103208), (1808, 90307), (1843, 88592), (1862, 87688), (2128, 76727), (2147, 76048), (2716, 60116), (3164, 51604), (3686, 44296), (3724, 43844), (4294, 38024), (4753, 34352), (5432, 30058), (5537, 29488), (6328, 25802), (7372, 22148), (7448, 21922), (8588, 19012), (9506, 17176), (10864, 15029), (10961, 14896), (11074, 14744), (12656, 12901)]