156970229817

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{261799}}^1$

素因数の和:262045

約数の個数: 32

約数和(自身を含む): 225022336000

約数和(自身を除く): 68052106183

約数列:

[1, 3, 19, 57, 67, 157, 201, 471, 1273, 2983, 3819, 8949, 10519, 31557, 199861, 261799, 599583, 785397, 4974181, 14922543, 17540533, 41102443, 52621599, 123307329, 333270127, 780946417, 999810381, 2342839251, 2753863681, 8261591043, 52323409939, 156970229817]

約数ペア:

[(1, 156970229817), (3, 52323409939), (19, 8261591043), (57, 2753863681), (67, 2342839251), (157, 999810381), (201, 780946417), (471, 333270127), (1273, 123307329), (2983, 52621599), (3819, 41102443), (8949, 17540533), (10519, 14922543), (31557, 4974181), (199861, 785397), (261799, 599583)]