159431532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{3637}}^1$

素因数の和:3938

約数の個数: 48

約数和(自身を含む): 402159072

約数和(自身を除く): 242727540

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 281, 562, 843, 1124, 1686, 3372, 3637, 3653, 7274, 7306, 10911, 10959, 14548, 14612, 21822, 21918, 43644, 43836, 47281, 94562, 141843, 189124, 283686, 567372, 1021997, 2043994, 3065991, 4087988, 6131982, 12263964, 13285961, 26571922, 39857883, 53143844, 79715766, 159431532]

約数ペア:

[(1, 159431532), (2, 79715766), (3, 53143844), (4, 39857883), (6, 26571922), (12, 13285961), (13, 12263964), (26, 6131982), (39, 4087988), (52, 3065991), (78, 2043994), (156, 1021997), (281, 567372), (562, 283686), (843, 189124), (1124, 141843), (1686, 94562), (3372, 47281), (3637, 43836), (3653, 43644), (7274, 21918), (7306, 21822), (10911, 14612), (10959, 14548)]