157561488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2333}}^1$

素因数の和:2421

約数の個数: 120

約数和(自身を含む): 511687488

約数和(自身を除く): 354126000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 67, 72, 84, 112, 126, 134, 144, 168, 201, 252, 268, 336, 402, 469, 504, 536, 603, 804, 938, 1008, 1072, 1206, 1407, 1608, 1876, 2333, 2412, 2814, 3216, 3752, 4221, 4666, 4824, 5628, 6999, 7504, 8442, 9332, 9648, 11256, 13998, 16331, 16884, 18664, 20997, 22512, 27996, 32662, 33768, 37328, 41994, 48993, 55992, 65324, 67536, 83988, 97986, 111984, 130648, 146979, 156311, 167976, 195972, 261296, 293958, 312622, 335952, 391944, 468933, 587916, 625244, 783888, 937866, 1094177, 1175832, 1250488, 1406799, 1875732, 2188354, 2351664, 2500976, 2813598, 3282531, 3751464, 4376708, 5627196, 6565062, 7502928, 8753416, 9847593, 11254392, 13130124, 17506832, 19695186, 22508784, 26260248, 39390372, 52520496, 78780744, 157561488]

約数ペア:

[(1, 157561488), (2, 78780744), (3, 52520496), (4, 39390372), (6, 26260248), (7, 22508784), (8, 19695186), (9, 17506832), (12, 13130124), (14, 11254392), (16, 9847593), (18, 8753416), (21, 7502928), (24, 6565062), (28, 5627196), (36, 4376708), (42, 3751464), (48, 3282531), (56, 2813598), (63, 2500976), (67, 2351664), (72, 2188354), (84, 1875732), (112, 1406799), (126, 1250488), (134, 1175832), (144, 1094177), (168, 937866), (201, 783888), (252, 625244), (268, 587916), (336, 468933), (402, 391944), (469, 335952), (504, 312622), (536, 293958), (603, 261296), (804, 195972), (938, 167976), (1008, 156311), (1072, 146979), (1206, 130648), (1407, 111984), (1608, 97986), (1876, 83988), (2333, 67536), (2412, 65324), (2814, 55992), (3216, 48993), (3752, 41994), (4221, 37328), (4666, 33768), (4824, 32662), (5628, 27996), (6999, 22512), (7504, 20997), (8442, 18664), (9332, 16884), (9648, 16331), (11256, 13998)]