157065207560

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{135401041}}^1$

素因数の和:135401081

約数の個数: 32

約数和(自身を含む): 365582813400

約数和(自身を除く): 208517605840

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 135401041, 270802082, 541604164, 677005205, 1083208328, 1354010410, 2708020820, 3926630189, 5416041640, 7853260378, 15706520756, 19633150945, 31413041512, 39266301890, 78532603780, 157065207560]

約数ペア:

[(1, 157065207560), (2, 78532603780), (4, 39266301890), (5, 31413041512), (8, 19633150945), (10, 15706520756), (20, 7853260378), (29, 5416041640), (40, 3926630189), (58, 2708020820), (116, 1354010410), (145, 1083208328), (232, 677005205), (290, 541604164), (580, 270802082), (1160, 135401041)]