138791844

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{167623}}^1$

素因数の和:167656

約数の個数: 36

約数和(自身を含む): 366090816

約数和(自身を除く): 227298972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 167623, 335246, 502869, 670492, 1005738, 1508607, 2011476, 3017214, 3855329, 6034428, 7710658, 11565987, 15421316, 23131974, 34697961, 46263948, 69395922, 138791844]

約数ペア:

[(1, 138791844), (2, 69395922), (3, 46263948), (4, 34697961), (6, 23131974), (9, 15421316), (12, 11565987), (18, 7710658), (23, 6034428), (36, 3855329), (46, 3017214), (69, 2011476), (92, 1508607), (138, 1005738), (207, 670492), (276, 502869), (414, 335246), (828, 167623)]