143776208

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{6691}}^1$

素因数の和:6795

約数の個数: 40

約数和(自身を含む): 298730880

約数和(自身を除く): 154954672

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 272, 316, 632, 1264, 1343, 2686, 5372, 6691, 10744, 13382, 21488, 26764, 53528, 107056, 113747, 227494, 454988, 528589, 909976, 1057178, 1819952, 2114356, 4228712, 8457424, 8986013, 17972026, 35944052, 71888104, 143776208]

約数ペア:

[(1, 143776208), (2, 71888104), (4, 35944052), (8, 17972026), (16, 8986013), (17, 8457424), (34, 4228712), (68, 2114356), (79, 1819952), (136, 1057178), (158, 909976), (272, 528589), (316, 454988), (632, 227494), (1264, 113747), (1343, 107056), (2686, 53528), (5372, 26764), (6691, 21488), (10744, 13382)]