164865132004

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{77899}}^1$

素因数の和:78172

約数の個数: 48

約数和(自身を含む): 300351240000

約数和(自身を除く): 135486107996

約数列:

[1, 2, 4, 53, 67, 106, 134, 149, 212, 268, 298, 596, 3551, 7102, 7897, 9983, 14204, 15794, 19966, 31588, 39932, 77899, 155798, 311596, 529099, 1058198, 2116396, 4128647, 5219233, 8257294, 10438466, 11606951, 16514588, 20876932, 23213902, 46427804, 276619349, 553238698, 615168403, 777665717, 1106477396, 1230336806, 1555331434, 2460673612, 3110662868, 41216283001, 82432566002, 164865132004]

約数ペア:

[(1, 164865132004), (2, 82432566002), (4, 41216283001), (53, 3110662868), (67, 2460673612), (106, 1555331434), (134, 1230336806), (149, 1106477396), (212, 777665717), (268, 615168403), (298, 553238698), (596, 276619349), (3551, 46427804), (7102, 23213902), (7897, 20876932), (9983, 16514588), (14204, 11606951), (15794, 10438466), (19966, 8257294), (31588, 5219233), (39932, 4128647), (77899, 2116396), (155798, 1058198), (311596, 529099)]