157837188

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1\times {\mathrm{373}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 373222080

約数和(自身を除く): 215384892

約数列:

[1, 2, 3, 4, 6, 12, 179, 197, 358, 373, 394, 537, 591, 716, 746, 788, 1074, 1119, 1182, 1492, 2148, 2238, 2364, 4476, 35263, 66767, 70526, 73481, 105789, 133534, 141052, 146962, 200301, 211578, 220443, 267068, 293924, 400602, 423156, 440886, 801204, 881772, 13153099, 26306198, 39459297, 52612396, 78918594, 157837188]

約数ペア:

[(1, 157837188), (2, 78918594), (3, 52612396), (4, 39459297), (6, 26306198), (12, 13153099), (179, 881772), (197, 801204), (358, 440886), (373, 423156), (394, 400602), (537, 293924), (591, 267068), (716, 220443), (746, 211578), (788, 200301), (1074, 146962), (1119, 141052), (1182, 133534), (1492, 105789), (2148, 73481), (2238, 70526), (2364, 66767), (4476, 35263)]