172547408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{5477}}^1$

素因数の和:5675

約数の個数: 40

約数和(自身を含む): 366806880

約数和(自身を除く): 194259472

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 179, 358, 716, 1432, 1969, 2864, 3938, 5477, 7876, 10954, 15752, 21908, 31504, 43816, 60247, 87632, 120494, 240988, 481976, 963952, 980383, 1960766, 3921532, 7843064, 10784213, 15686128, 21568426, 43136852, 86273704, 172547408]

約数ペア:

[(1, 172547408), (2, 86273704), (4, 43136852), (8, 21568426), (11, 15686128), (16, 10784213), (22, 7843064), (44, 3921532), (88, 1960766), (176, 980383), (179, 963952), (358, 481976), (716, 240988), (1432, 120494), (1969, 87632), (2864, 60247), (3938, 43816), (5477, 31504), (7876, 21908), (10954, 15752)]