146914208

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21157}}^1$

素因数の和:21205

約数の個数: 48

約数和(自身を含む): 341236224

約数和(自身を除く): 194322016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 21157, 42314, 84628, 148099, 169256, 296198, 338512, 592396, 655867, 677024, 1184792, 1311734, 2369584, 2623468, 4591069, 4739168, 5246936, 9182138, 10493872, 18364276, 20987744, 36728552, 73457104, 146914208]

約数ペア:

[(1, 146914208), (2, 73457104), (4, 36728552), (7, 20987744), (8, 18364276), (14, 10493872), (16, 9182138), (28, 5246936), (31, 4739168), (32, 4591069), (56, 2623468), (62, 2369584), (112, 1311734), (124, 1184792), (217, 677024), (224, 655867), (248, 592396), (434, 338512), (496, 296198), (868, 169256), (992, 148099), (1736, 84628), (3472, 42314), (6944, 21157)]