156745781034

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4723}}^1\times {\mathrm{240491}}^1$

素因数の和:245242

約数の個数: 32

約数和(自身を含む): 327192251904

約数和(自身を除く): 170446470870

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 4723, 9446, 14169, 28338, 108629, 217258, 240491, 325887, 480982, 651774, 721473, 1442946, 5531293, 11062586, 16593879, 33187758, 1135838993, 2271677986, 3407516979, 6815033958, 26124296839, 52248593678, 78372890517, 156745781034]

約数ペア:

[(1, 156745781034), (2, 78372890517), (3, 52248593678), (6, 26124296839), (23, 6815033958), (46, 3407516979), (69, 2271677986), (138, 1135838993), (4723, 33187758), (9446, 16593879), (14169, 11062586), (28338, 5531293), (108629, 1442946), (217258, 721473), (240491, 651774), (325887, 480982)]