158156905333

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{73651}}^1$

素因数の和:73873

約数の個数: 32

約数和(自身を含む): 189378736128

約数和(自身を除く): 31221830795

約数列:

[1, 7, 47, 61, 107, 329, 427, 749, 2867, 5029, 6527, 20069, 35203, 45689, 73651, 306769, 515557, 2147383, 3461597, 4492711, 7880657, 24231179, 31448977, 55164599, 211157417, 370390879, 480720077, 1478101919, 2592736153, 3365040539, 22593843619, 158156905333]

約数ペア:

[(1, 158156905333), (7, 22593843619), (47, 3365040539), (61, 2592736153), (107, 1478101919), (329, 480720077), (427, 370390879), (749, 211157417), (2867, 55164599), (5029, 31448977), (6527, 24231179), (20069, 7880657), (35203, 4492711), (45689, 3461597), (73651, 2147383), (306769, 515557)]