164957772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103357}}^1$

素因数の和:103390

約数の個数: 48

約数和(自身を含む): 463043840

約数和(自身を除く): 298086068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 103357, 206714, 310071, 413428, 620142, 723499, 1240284, 1446998, 1963783, 2170497, 2893996, 3927566, 4340994, 5891349, 7855132, 8681988, 11782698, 13746481, 23565396, 27492962, 41239443, 54985924, 82478886, 164957772]

約数ペア:

[(1, 164957772), (2, 82478886), (3, 54985924), (4, 41239443), (6, 27492962), (7, 23565396), (12, 13746481), (14, 11782698), (19, 8681988), (21, 7855132), (28, 5891349), (38, 4340994), (42, 3927566), (57, 2893996), (76, 2170497), (84, 1963783), (114, 1446998), (133, 1240284), (228, 723499), (266, 620142), (399, 413428), (532, 310071), (798, 206714), (1596, 103357)]