126643734

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1033}}^1$

素因数の和:1194

約数の個数: 72

約数和(自身を含む): 321801480

約数和(自身を除く): 195157746

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 139, 147, 278, 294, 417, 441, 834, 882, 973, 1033, 1251, 1946, 2066, 2502, 2919, 3099, 5838, 6198, 6811, 7231, 8757, 9297, 13622, 14462, 17514, 18594, 20433, 21693, 40866, 43386, 50617, 61299, 65079, 101234, 122598, 130158, 143587, 151851, 287174, 303702, 430761, 455553, 861522, 911106, 1005109, 1292283, 2010218, 2584566, 3015327, 6030654, 7035763, 9045981, 14071526, 18091962, 21107289, 42214578, 63321867, 126643734]

約数ペア:

[(1, 126643734), (2, 63321867), (3, 42214578), (6, 21107289), (7, 18091962), (9, 14071526), (14, 9045981), (18, 7035763), (21, 6030654), (42, 3015327), (49, 2584566), (63, 2010218), (98, 1292283), (126, 1005109), (139, 911106), (147, 861522), (278, 455553), (294, 430761), (417, 303702), (441, 287174), (834, 151851), (882, 143587), (973, 130158), (1033, 122598), (1251, 101234), (1946, 65079), (2066, 61299), (2502, 50617), (2919, 43386), (3099, 40866), (5838, 21693), (6198, 20433), (6811, 18594), (7231, 17514), (8757, 14462), (9297, 13622)]