135260838

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2081}}^1$

素因数の和:2269

約数の個数: 48

約数和(自身を含む): 307902816

約数和(自身を除く): 172641978

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 157, 207, 314, 414, 471, 942, 1413, 2081, 2826, 3611, 4162, 6243, 7222, 10833, 12486, 18729, 21666, 32499, 37458, 47863, 64998, 95726, 143589, 287178, 326717, 430767, 653434, 861534, 980151, 1960302, 2940453, 5880906, 7514491, 15028982, 22543473, 45086946, 67630419, 135260838]

約数ペア:

[(1, 135260838), (2, 67630419), (3, 45086946), (6, 22543473), (9, 15028982), (18, 7514491), (23, 5880906), (46, 2940453), (69, 1960302), (138, 980151), (157, 861534), (207, 653434), (314, 430767), (414, 326717), (471, 287178), (942, 143589), (1413, 95726), (2081, 64998), (2826, 47863), (3611, 37458), (4162, 32499), (6243, 21666), (7222, 18729), (10833, 12486)]