156988260010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{122167}}^1\times {\mathrm{7559}}^1$

素因数の和:129750

約数の個数: 32

約数和(自身を含む): 299243185920

約数和(自身を除く): 142254925910

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 7559, 15118, 37795, 75590, 122167, 128503, 244334, 257006, 610835, 642515, 1221670, 1285030, 2076839, 4153678, 10384195, 20768390, 923460353, 1846920706, 4617301765, 9234603530, 15698826001, 31397652002, 78494130005, 156988260010]

約数ペア:

[(1, 156988260010), (2, 78494130005), (5, 31397652002), (10, 15698826001), (17, 9234603530), (34, 4617301765), (85, 1846920706), (170, 923460353), (7559, 20768390), (15118, 10384195), (37795, 4153678), (75590, 2076839), (122167, 1285030), (128503, 1221670), (244334, 642515), (257006, 610835)]