12240348

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 29463840

約数和(自身を除く): 17223492

約数列:

[1, 2, 3, 4, 6, 12, 73, 89, 146, 157, 178, 219, 267, 292, 314, 356, 438, 471, 534, 628, 876, 942, 1068, 1884, 6497, 11461, 12994, 13973, 19491, 22922, 25988, 27946, 34383, 38982, 41919, 45844, 55892, 68766, 77964, 83838, 137532, 167676, 1020029, 2040058, 3060087, 4080116, 6120174, 12240348]

約数ペア:

[(1, 12240348), (2, 6120174), (3, 4080116), (4, 3060087), (6, 2040058), (12, 1020029), (73, 167676), (89, 137532), (146, 83838), (157, 77964), (178, 68766), (219, 55892), (267, 45844), (292, 41919), (314, 38982), (356, 34383), (438, 27946), (471, 25988), (534, 22922), (628, 19491), (876, 13973), (942, 12994), (1068, 11461), (1884, 6497)]