155510958

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{13577}}^1$

素因数の和:13688

約数の個数: 32

約数和(自身を含む): 328478976

約数和(自身を除く): 172968018

約数列:

[1, 2, 3, 6, 23, 46, 69, 83, 138, 166, 249, 498, 1909, 3818, 5727, 11454, 13577, 27154, 40731, 81462, 312271, 624542, 936813, 1126891, 1873626, 2253782, 3380673, 6761346, 25918493, 51836986, 77755479, 155510958]

約数ペア:

[(1, 155510958), (2, 77755479), (3, 51836986), (6, 25918493), (23, 6761346), (46, 3380673), (69, 2253782), (83, 1873626), (138, 1126891), (166, 936813), (249, 624542), (498, 312271), (1909, 81462), (3818, 40731), (5727, 27154), (11454, 13577)]