136335980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{1327}}^1$

素因数の和:1814

約数の個数: 48

約数和(自身を含む): 313238016

約数和(自身を除く): 176902036

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 467, 934, 1327, 1868, 2335, 2654, 4670, 5137, 5308, 6635, 9340, 10274, 13270, 14597, 20548, 25685, 26540, 29194, 51370, 58388, 72985, 102740, 145970, 291940, 619709, 1239418, 2478836, 3098545, 6197090, 6816799, 12394180, 13633598, 27267196, 34083995, 68167990, 136335980]

約数ペア:

[(1, 136335980), (2, 68167990), (4, 34083995), (5, 27267196), (10, 13633598), (11, 12394180), (20, 6816799), (22, 6197090), (44, 3098545), (55, 2478836), (110, 1239418), (220, 619709), (467, 291940), (934, 145970), (1327, 102740), (1868, 72985), (2335, 58388), (2654, 51370), (4670, 29194), (5137, 26540), (5308, 25685), (6635, 20548), (9340, 14597), (10274, 13270)]