156919052158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{6154171}}^1$

素因数の和:6154264

約数の個数: 32

約数和(自身を含む): 274722238080

約数和(自身を除く): 117803185922

約数列:

[1, 2, 11, 19, 22, 38, 61, 122, 209, 418, 671, 1159, 1342, 2318, 12749, 25498, 6154171, 12308342, 67695881, 116929249, 135391762, 233858498, 375404431, 750808862, 1286221739, 2572443478, 4129448741, 7132684189, 8258897482, 14265368378, 78459526079, 156919052158]

約数ペア:

[(1, 156919052158), (2, 78459526079), (11, 14265368378), (19, 8258897482), (22, 7132684189), (38, 4129448741), (61, 2572443478), (122, 1286221739), (209, 750808862), (418, 375404431), (671, 233858498), (1159, 135391762), (1342, 116929249), (2318, 67695881), (12749, 12308342), (25498, 6154171)]