153068860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{6547}}^1$

素因数の和:6730

約数の個数: 48

約数和(自身を含む): 369621504

約数和(自身を除く): 216552644

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 167, 334, 668, 835, 1169, 1670, 2338, 3340, 4676, 5845, 6547, 11690, 13094, 23380, 26188, 32735, 45829, 65470, 91658, 130940, 183316, 229145, 458290, 916580, 1093349, 2186698, 4373396, 5466745, 7653443, 10933490, 15306886, 21866980, 30613772, 38267215, 76534430, 153068860]

約数ペア:

[(1, 153068860), (2, 76534430), (4, 38267215), (5, 30613772), (7, 21866980), (10, 15306886), (14, 10933490), (20, 7653443), (28, 5466745), (35, 4373396), (70, 2186698), (140, 1093349), (167, 916580), (334, 458290), (668, 229145), (835, 183316), (1169, 130940), (1670, 91658), (2338, 65470), (3340, 45829), (4676, 32735), (5845, 26188), (6547, 23380), (11690, 13094)]