155679264

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{967}}^1$

素因数の和:1039

約数の個数: 144

約数和(自身を含む): 488359872

約数和(自身を除く): 332680608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 72, 78, 86, 96, 104, 117, 129, 144, 156, 172, 208, 234, 258, 288, 312, 344, 387, 416, 468, 516, 559, 624, 688, 774, 936, 967, 1032, 1118, 1248, 1376, 1548, 1677, 1872, 1934, 2064, 2236, 2901, 3096, 3354, 3744, 3868, 4128, 4472, 5031, 5802, 6192, 6708, 7736, 8703, 8944, 10062, 11604, 12384, 12571, 13416, 15472, 17406, 17888, 20124, 23208, 25142, 26832, 30944, 34812, 37713, 40248, 41581, 46416, 50284, 53664, 69624, 75426, 80496, 83162, 92832, 100568, 113139, 124743, 139248, 150852, 160992, 166324, 201136, 226278, 249486, 278496, 301704, 332648, 374229, 402272, 452556, 498972, 540553, 603408, 665296, 748458, 905112, 997944, 1081106, 1206816, 1330592, 1496916, 1621659, 1810224, 1995888, 2162212, 2993832, 3243318, 3620448, 3991776, 4324424, 4864977, 5987664, 6486636, 8648848, 9729954, 11975328, 12973272, 17297696, 19459908, 25946544, 38919816, 51893088, 77839632, 155679264]

約数ペア:

[(1, 155679264), (2, 77839632), (3, 51893088), (4, 38919816), (6, 25946544), (8, 19459908), (9, 17297696), (12, 12973272), (13, 11975328), (16, 9729954), (18, 8648848), (24, 6486636), (26, 5987664), (32, 4864977), (36, 4324424), (39, 3991776), (43, 3620448), (48, 3243318), (52, 2993832), (72, 2162212), (78, 1995888), (86, 1810224), (96, 1621659), (104, 1496916), (117, 1330592), (129, 1206816), (144, 1081106), (156, 997944), (172, 905112), (208, 748458), (234, 665296), (258, 603408), (288, 540553), (312, 498972), (344, 452556), (387, 402272), (416, 374229), (468, 332648), (516, 301704), (559, 278496), (624, 249486), (688, 226278), (774, 201136), (936, 166324), (967, 160992), (1032, 150852), (1118, 139248), (1248, 124743), (1376, 113139), (1548, 100568), (1677, 92832), (1872, 83162), (1934, 80496), (2064, 75426), (2236, 69624), (2901, 53664), (3096, 50284), (3354, 46416), (3744, 41581), (3868, 40248), (4128, 37713), (4472, 34812), (5031, 30944), (5802, 26832), (6192, 25142), (6708, 23208), (7736, 20124), (8703, 17888), (8944, 17406), (10062, 15472), (11604, 13416), (12384, 12571)]