138341712

素因数分解:

$2^4\times 3^1\times {\mathrm{241}}^1\times {\mathrm{11959}}^1$

素因数の和:12211

約数の個数: 40

約数和(自身を含む): 358895680

約数和(自身を除く): 220553968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 241, 482, 723, 964, 1446, 1928, 2892, 3856, 5784, 11568, 11959, 23918, 35877, 47836, 71754, 95672, 143508, 191344, 287016, 574032, 2882119, 5764238, 8646357, 11528476, 17292714, 23056952, 34585428, 46113904, 69170856, 138341712]

約数ペア:

[(1, 138341712), (2, 69170856), (3, 46113904), (4, 34585428), (6, 23056952), (8, 17292714), (12, 11528476), (16, 8646357), (24, 5764238), (48, 2882119), (241, 574032), (482, 287016), (723, 191344), (964, 143508), (1446, 95672), (1928, 71754), (2892, 47836), (3856, 35877), (5784, 23918), (11568, 11959)]