138336912

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{137239}}^1$

素因数の和:137260

約数の個数: 60

約数和(自身を含む): 442461760

約数和(自身を除く): 304124848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 137239, 274478, 411717, 548956, 823434, 960673, 1097912, 1235151, 1646868, 1921346, 2195824, 2470302, 2882019, 3293736, 3842692, 4940604, 5764038, 6587472, 7685384, 8646057, 9881208, 11528076, 15370768, 17292114, 19762416, 23056152, 34584228, 46112304, 69168456, 138336912]

約数ペア:

[(1, 138336912), (2, 69168456), (3, 46112304), (4, 34584228), (6, 23056152), (7, 19762416), (8, 17292114), (9, 15370768), (12, 11528076), (14, 9881208), (16, 8646057), (18, 7685384), (21, 6587472), (24, 5764038), (28, 4940604), (36, 3842692), (42, 3293736), (48, 2882019), (56, 2470302), (63, 2195824), (72, 1921346), (84, 1646868), (112, 1235151), (126, 1097912), (144, 960673), (168, 823434), (252, 548956), (336, 411717), (504, 274478), (1008, 137239)]