129937936

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{6047}}^1$

素因数の和:6151

約数の個数: 40

約数和(自身を含む): 269982720

約数和(自身を除く): 140044784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 272, 316, 632, 1264, 1343, 2686, 5372, 6047, 10744, 12094, 21488, 24188, 48376, 96752, 102799, 205598, 411196, 477713, 822392, 955426, 1644784, 1910852, 3821704, 7643408, 8121121, 16242242, 32484484, 64968968, 129937936]

約数ペア:

[(1, 129937936), (2, 64968968), (4, 32484484), (8, 16242242), (16, 8121121), (17, 7643408), (34, 3821704), (68, 1910852), (79, 1644784), (136, 955426), (158, 822392), (272, 477713), (316, 411196), (632, 205598), (1264, 102799), (1343, 96752), (2686, 48376), (5372, 24188), (6047, 21488), (10744, 12094)]