156738937085

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{577}}^1\times {\mathrm{12239}}^1$

素因数の和:13037

約数の個数: 32

約数和(自身を含む): 197639377920

約数和(自身を除く): 40900440835

約数列:

[1, 5, 23, 115, 193, 577, 965, 2885, 4439, 12239, 13271, 22195, 61195, 66355, 111361, 281497, 556805, 1407485, 2362127, 2561303, 7061903, 11810635, 12806515, 35309515, 54328921, 162423769, 271644605, 812118845, 1362947279, 6814736395, 31347787417, 156738937085]

約数ペア:

[(1, 156738937085), (5, 31347787417), (23, 6814736395), (115, 1362947279), (193, 812118845), (577, 271644605), (965, 162423769), (2885, 54328921), (4439, 35309515), (12239, 12806515), (13271, 11810635), (22195, 7061903), (61195, 2561303), (66355, 2362127), (111361, 1407485), (281497, 556805)]