156763998

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{42073}}^1$

素因数の和:42110

約数の個数: 40

約数和(自身を含む): 366548688

約数和(自身を除く): 209784690

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 42073, 84146, 126219, 252438, 378657, 757314, 967679, 1135971, 1935358, 2271942, 2903037, 3407913, 5806074, 6815826, 8709111, 17418222, 26127333, 52254666, 78381999, 156763998]

約数ペア:

[(1, 156763998), (2, 78381999), (3, 52254666), (6, 26127333), (9, 17418222), (18, 8709111), (23, 6815826), (27, 5806074), (46, 3407913), (54, 2903037), (69, 2271942), (81, 1935358), (138, 1135971), (162, 967679), (207, 757314), (414, 378657), (621, 252438), (1242, 126219), (1863, 84146), (3726, 42073)]