152281024

素因数分解:

$2^6\times 7^4\times {\mathrm{991}}^1$

素因数の和:1031

約数の個数: 70

約数和(自身を含む): 352881184

約数和(自身を除く): 200600160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 991, 1372, 1568, 1982, 2401, 2744, 3136, 3964, 4802, 5488, 6937, 7928, 9604, 10976, 13874, 15856, 19208, 21952, 27748, 31712, 38416, 48559, 55496, 63424, 76832, 97118, 110992, 153664, 194236, 221984, 339913, 388472, 443968, 679826, 776944, 1359652, 1553888, 2379391, 2719304, 3107776, 4758782, 5438608, 9517564, 10877216, 19035128, 21754432, 38070256, 76140512, 152281024]

約数ペア:

[(1, 152281024), (2, 76140512), (4, 38070256), (7, 21754432), (8, 19035128), (14, 10877216), (16, 9517564), (28, 5438608), (32, 4758782), (49, 3107776), (56, 2719304), (64, 2379391), (98, 1553888), (112, 1359652), (196, 776944), (224, 679826), (343, 443968), (392, 388472), (448, 339913), (686, 221984), (784, 194236), (991, 153664), (1372, 110992), (1568, 97118), (1982, 76832), (2401, 63424), (2744, 55496), (3136, 48559), (3964, 38416), (4802, 31712), (5488, 27748), (6937, 21952), (7928, 19208), (9604, 15856), (10976, 13874)]