138031944

素因数分解:

$2^3\times 3^1\times {\mathrm{317}}^1\times {\mathrm{18143}}^1$

素因数の和:18469

約数の個数: 32

約数和(自身を含む): 346187520

約数和(自身を除く): 208155576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 317, 634, 951, 1268, 1902, 2536, 3804, 7608, 18143, 36286, 54429, 72572, 108858, 145144, 217716, 435432, 5751331, 11502662, 17253993, 23005324, 34507986, 46010648, 69015972, 138031944]

約数ペア:

[(1, 138031944), (2, 69015972), (3, 46010648), (4, 34507986), (6, 23005324), (8, 17253993), (12, 11502662), (24, 5751331), (317, 435432), (634, 217716), (951, 145144), (1268, 108858), (1902, 72572), (2536, 54429), (3804, 36286), (7608, 18143)]