157769024

素因数分解:

$2^6\times 7^3\times {\mathrm{7187}}^1$

素因数の和:7220

約数の個数: 56

約数和(自身を含む): 365150400

約数和(自身を除く): 207381376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1372, 1568, 2744, 3136, 5488, 7187, 10976, 14374, 21952, 28748, 50309, 57496, 100618, 114992, 201236, 229984, 352163, 402472, 459968, 704326, 804944, 1408652, 1609888, 2465141, 2817304, 3219776, 4930282, 5634608, 9860564, 11269216, 19721128, 22538432, 39442256, 78884512, 157769024]

約数ペア:

[(1, 157769024), (2, 78884512), (4, 39442256), (7, 22538432), (8, 19721128), (14, 11269216), (16, 9860564), (28, 5634608), (32, 4930282), (49, 3219776), (56, 2817304), (64, 2465141), (98, 1609888), (112, 1408652), (196, 804944), (224, 704326), (343, 459968), (392, 402472), (448, 352163), (686, 229984), (784, 201236), (1372, 114992), (1568, 100618), (2744, 57496), (3136, 50309), (5488, 28748), (7187, 21952), (10976, 14374)]