103678236918

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^2\times {\mathrm{643}}^1\times {\mathrm{1777}}^1$

素因数の和:2570

約数の個数: 72

約数和(自身を含む): 228327396024

約数和(自身を除く): 124649159106

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 643, 1278, 1286, 1777, 1929, 3554, 3858, 5041, 5331, 5787, 10082, 10662, 11574, 15123, 15993, 30246, 31986, 45369, 45653, 90738, 91306, 126167, 136959, 252334, 273918, 378501, 410877, 757002, 821754, 1135503, 1142611, 2271006, 2285222, 3241363, 3427833, 6482726, 6855666, 8957857, 9724089, 10283499, 17915714, 19448178, 20566998, 26873571, 29172267, 53747142, 58344534, 80620713, 81125381, 161241426, 162250762, 243376143, 486752286, 730128429, 1460256858, 5759902051, 11519804102, 17279706153, 34559412306, 51839118459, 103678236918]

約数ペア:

[(1, 103678236918), (2, 51839118459), (3, 34559412306), (6, 17279706153), (9, 11519804102), (18, 5759902051), (71, 1460256858), (142, 730128429), (213, 486752286), (426, 243376143), (639, 162250762), (643, 161241426), (1278, 81125381), (1286, 80620713), (1777, 58344534), (1929, 53747142), (3554, 29172267), (3858, 26873571), (5041, 20566998), (5331, 19448178), (5787, 17915714), (10082, 10283499), (10662, 9724089), (11574, 8957857), (15123, 6855666), (15993, 6482726), (30246, 3427833), (31986, 3241363), (45369, 2285222), (45653, 2271006), (90738, 1142611), (91306, 1135503), (126167, 821754), (136959, 757002), (252334, 410877), (273918, 378501)]