145027456

素因数分解:

$2^7\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1264

約数の個数: 96

約数和(自身を含む): 354072600

約数和(自身を除く): 209045144

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 266, 304, 392, 448, 532, 608, 784, 896, 931, 1064, 1216, 1217, 1568, 1862, 2128, 2432, 2434, 3136, 3724, 4256, 4868, 6272, 7448, 8512, 8519, 9736, 14896, 17024, 17038, 19472, 23123, 29792, 34076, 38944, 46246, 59584, 59633, 68152, 77888, 92492, 119168, 119266, 136304, 155776, 161861, 184984, 238532, 272608, 323722, 369968, 477064, 545216, 647444, 739936, 954128, 1090432, 1133027, 1294888, 1479872, 1908256, 2266054, 2589776, 2959744, 3816512, 4532108, 5179552, 7633024, 9064216, 10359104, 18128432, 20718208, 36256864, 72513728, 145027456]

約数ペア:

[(1, 145027456), (2, 72513728), (4, 36256864), (7, 20718208), (8, 18128432), (14, 10359104), (16, 9064216), (19, 7633024), (28, 5179552), (32, 4532108), (38, 3816512), (49, 2959744), (56, 2589776), (64, 2266054), (76, 1908256), (98, 1479872), (112, 1294888), (128, 1133027), (133, 1090432), (152, 954128), (196, 739936), (224, 647444), (266, 545216), (304, 477064), (392, 369968), (448, 323722), (532, 272608), (608, 238532), (784, 184984), (896, 161861), (931, 155776), (1064, 136304), (1216, 119266), (1217, 119168), (1568, 92492), (1862, 77888), (2128, 68152), (2432, 59633), (2434, 59584), (3136, 46246), (3724, 38944), (4256, 34076), (4868, 29792), (6272, 23123), (7448, 19472), (8512, 17038), (8519, 17024), (9736, 14896)]