121410632

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 278853120

約数和(自身を除く): 157442488

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 97, 98, 103, 124, 194, 196, 206, 217, 248, 388, 392, 412, 434, 679, 721, 776, 824, 868, 1358, 1442, 1519, 1736, 2716, 2884, 3007, 3038, 3193, 4753, 5047, 5432, 5768, 6014, 6076, 6386, 9506, 9991, 10094, 12028, 12152, 12772, 19012, 19982, 20188, 21049, 22351, 24056, 25544, 38024, 39964, 40376, 42098, 44702, 69937, 79928, 84196, 89404, 139874, 147343, 156457, 168392, 178808, 279748, 294686, 309721, 312914, 489559, 559496, 589372, 619442, 625828, 979118, 1178744, 1238884, 1251656, 1958236, 2168047, 2477768, 3916472, 4336094, 8672188, 15176329, 17344376, 30352658, 60705316, 121410632]

約数ペア:

[(1, 121410632), (2, 60705316), (4, 30352658), (7, 17344376), (8, 15176329), (14, 8672188), (28, 4336094), (31, 3916472), (49, 2477768), (56, 2168047), (62, 1958236), (97, 1251656), (98, 1238884), (103, 1178744), (124, 979118), (194, 625828), (196, 619442), (206, 589372), (217, 559496), (248, 489559), (388, 312914), (392, 309721), (412, 294686), (434, 279748), (679, 178808), (721, 168392), (776, 156457), (824, 147343), (868, 139874), (1358, 89404), (1442, 84196), (1519, 79928), (1736, 69937), (2716, 44702), (2884, 42098), (3007, 40376), (3038, 39964), (3193, 38024), (4753, 25544), (5047, 24056), (5432, 22351), (5768, 21049), (6014, 20188), (6076, 19982), (6386, 19012), (9506, 12772), (9991, 12152), (10094, 12028)]