157834572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{30803}}^1$

素因数の和:30878

約数の個数: 48

約数和(自身を含む): 427805952

約数和(自身を除く): 269971380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 30803, 61606, 92409, 123212, 184818, 215621, 369636, 431242, 646863, 862484, 1293726, 1878983, 2587452, 3757966, 5636949, 7515932, 11273898, 13152881, 22547796, 26305762, 39458643, 52611524, 78917286, 157834572]

約数ペア:

[(1, 157834572), (2, 78917286), (3, 52611524), (4, 39458643), (6, 26305762), (7, 22547796), (12, 13152881), (14, 11273898), (21, 7515932), (28, 5636949), (42, 3757966), (61, 2587452), (84, 1878983), (122, 1293726), (183, 862484), (244, 646863), (366, 431242), (427, 369636), (732, 215621), (854, 184818), (1281, 123212), (1708, 92409), (2562, 61606), (5124, 30803)]