140513436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29347}}^1$

素因数の和:29383

約数の個数: 72

約数和(自身を含む): 427306880

約数和(自身を除く): 286793444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 29347, 58694, 88041, 117388, 176082, 205429, 264123, 352164, 410858, 528246, 557593, 616287, 821716, 1056492, 1115186, 1232574, 1672779, 1848861, 2230372, 2465148, 3345558, 3697722, 3903151, 5018337, 6691116, 7395444, 7806302, 10036674, 11709453, 15612604, 20073348, 23418906, 35128359, 46837812, 70256718, 140513436]

約数ペア:

[(1, 140513436), (2, 70256718), (3, 46837812), (4, 35128359), (6, 23418906), (7, 20073348), (9, 15612604), (12, 11709453), (14, 10036674), (18, 7806302), (19, 7395444), (21, 6691116), (28, 5018337), (36, 3903151), (38, 3697722), (42, 3345558), (57, 2465148), (63, 2230372), (76, 1848861), (84, 1672779), (114, 1232574), (126, 1115186), (133, 1056492), (171, 821716), (228, 616287), (252, 557593), (266, 528246), (342, 410858), (399, 352164), (532, 264123), (684, 205429), (798, 176082), (1197, 117388), (1596, 88041), (2394, 58694), (4788, 29347)]