172313256

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{80671}}^1$

素因数の和:80769

約数の個数: 32

約数和(自身を含む): 435628800

約数和(自身を除く): 263315544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 80671, 161342, 242013, 322684, 484026, 645368, 968052, 1936104, 7179719, 14359438, 21539157, 28718876, 43078314, 57437752, 86156628, 172313256]

約数ペア:

[(1, 172313256), (2, 86156628), (3, 57437752), (4, 43078314), (6, 28718876), (8, 21539157), (12, 14359438), (24, 7179719), (89, 1936104), (178, 968052), (267, 645368), (356, 484026), (534, 322684), (712, 242013), (1068, 161342), (2136, 80671)]