136579144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{69119}}^1$

素因数の和:69157

約数の個数: 32

約数和(自身を含む): 290304000

約数和(自身を除く): 153724856

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 69119, 138238, 276476, 552952, 898547, 1313261, 1797094, 2626522, 3594188, 5253044, 7188376, 10506088, 17072393, 34144786, 68289572, 136579144]

約数ペア:

[(1, 136579144), (2, 68289572), (4, 34144786), (8, 17072393), (13, 10506088), (19, 7188376), (26, 5253044), (38, 3594188), (52, 2626522), (76, 1797094), (104, 1313261), (152, 898547), (247, 552952), (494, 276476), (988, 138238), (1976, 69119)]