123097408

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2309}}^1$

素因数の和:2352

約数の個数: 84

約数和(自身を含む): 300997620

約数和(自身を除く): 177900212

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 448, 476, 544, 784, 833, 952, 1088, 1568, 1666, 1904, 2309, 3136, 3332, 3808, 4618, 6664, 7616, 9236, 13328, 16163, 18472, 26656, 32326, 36944, 39253, 53312, 64652, 73888, 78506, 113141, 129304, 147776, 157012, 226282, 258608, 274771, 314024, 452564, 517216, 549542, 628048, 905128, 1034432, 1099084, 1256096, 1810256, 1923397, 2198168, 2512192, 3620512, 3846794, 4396336, 7241024, 7693588, 8792672, 15387176, 17585344, 30774352, 61548704, 123097408]

約数ペア:

[(1, 123097408), (2, 61548704), (4, 30774352), (7, 17585344), (8, 15387176), (14, 8792672), (16, 7693588), (17, 7241024), (28, 4396336), (32, 3846794), (34, 3620512), (49, 2512192), (56, 2198168), (64, 1923397), (68, 1810256), (98, 1256096), (112, 1099084), (119, 1034432), (136, 905128), (196, 628048), (224, 549542), (238, 517216), (272, 452564), (392, 314024), (448, 274771), (476, 258608), (544, 226282), (784, 157012), (833, 147776), (952, 129304), (1088, 113141), (1568, 78506), (1666, 73888), (1904, 64652), (2309, 53312), (3136, 39253), (3332, 36944), (3808, 32326), (4618, 26656), (6664, 18472), (7616, 16163), (9236, 13328)]