131861344136

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{5822207}}^1$

素因数の和:5822381

約数の個数: 32

約数和(自身を含む): 261999360000

約数和(自身を除く): 130138015864

約数列:

[1, 2, 4, 8, 19, 38, 76, 149, 152, 298, 596, 1192, 2831, 5662, 11324, 22648, 5822207, 11644414, 23288828, 46577656, 110621933, 221243866, 442487732, 867508843, 884975464, 1735017686, 3470035372, 6940070744, 16482668017, 32965336034, 65930672068, 131861344136]

約数ペア:

[(1, 131861344136), (2, 65930672068), (4, 32965336034), (8, 16482668017), (19, 6940070744), (38, 3470035372), (76, 1735017686), (149, 884975464), (152, 867508843), (298, 442487732), (596, 221243866), (1192, 110621933), (2831, 46577656), (5662, 23288828), (11324, 11644414), (22648, 5822207)]