117831464

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{1523}}^1$

素因数の和:2057

約数の個数: 32

約数和(自身を含む): 233172000

約数和(自身を除く): 115340536

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 509, 1018, 1523, 2036, 3046, 4072, 6092, 9671, 12184, 19342, 28937, 38684, 57874, 77368, 115748, 231496, 775207, 1550414, 3100828, 6201656, 14728933, 29457866, 58915732, 117831464]

約数ペア:

[(1, 117831464), (2, 58915732), (4, 29457866), (8, 14728933), (19, 6201656), (38, 3100828), (76, 1550414), (152, 775207), (509, 231496), (1018, 115748), (1523, 77368), (2036, 57874), (3046, 38684), (4072, 28937), (6092, 19342), (9671, 12184)]