129231424

素因数分解:

$2^6\times 7^4\times {\mathrm{29}}^2$

素因数の和:98

約数の個数: 105

約数和(自身を含む): 309838217

約数和(自身を除く): 180606793

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 196, 203, 224, 232, 343, 392, 406, 448, 464, 686, 784, 812, 841, 928, 1372, 1421, 1568, 1624, 1682, 1856, 2401, 2744, 2842, 3136, 3248, 3364, 4802, 5488, 5684, 5887, 6496, 6728, 9604, 9947, 10976, 11368, 11774, 12992, 13456, 19208, 19894, 21952, 22736, 23548, 26912, 38416, 39788, 41209, 45472, 47096, 53824, 69629, 76832, 79576, 82418, 90944, 94192, 139258, 153664, 159152, 164836, 188384, 278516, 288463, 318304, 329672, 376768, 557032, 576926, 636608, 659344, 1114064, 1153852, 1318688, 2019241, 2228128, 2307704, 2637376, 4038482, 4456256, 4615408, 8076964, 9230816, 16153928, 18461632, 32307856, 64615712, 129231424]

約数ペア:

[(1, 129231424), (2, 64615712), (4, 32307856), (7, 18461632), (8, 16153928), (14, 9230816), (16, 8076964), (28, 4615408), (29, 4456256), (32, 4038482), (49, 2637376), (56, 2307704), (58, 2228128), (64, 2019241), (98, 1318688), (112, 1153852), (116, 1114064), (196, 659344), (203, 636608), (224, 576926), (232, 557032), (343, 376768), (392, 329672), (406, 318304), (448, 288463), (464, 278516), (686, 188384), (784, 164836), (812, 159152), (841, 153664), (928, 139258), (1372, 94192), (1421, 90944), (1568, 82418), (1624, 79576), (1682, 76832), (1856, 69629), (2401, 53824), (2744, 47096), (2842, 45472), (3136, 41209), (3248, 39788), (3364, 38416), (4802, 26912), (5488, 23548), (5684, 22736), (5887, 21952), (6496, 19894), (6728, 19208), (9604, 13456), (9947, 12992), (10976, 11774)]