31146852

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1129}}^1$

素因数の和:1177

約数の個数: 72

約数和(自身を含む): 84162400

約数和(自身を除く): 53015548

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 121, 132, 209, 228, 242, 363, 418, 484, 627, 726, 836, 1129, 1254, 1452, 2258, 2299, 2508, 3387, 4516, 4598, 6774, 6897, 9196, 12419, 13548, 13794, 21451, 24838, 27588, 37257, 42902, 49676, 64353, 74514, 85804, 128706, 136609, 149028, 235961, 257412, 273218, 409827, 471922, 546436, 707883, 819654, 943844, 1415766, 1639308, 2595571, 2831532, 5191142, 7786713, 10382284, 15573426, 31146852]

約数ペア:

[(1, 31146852), (2, 15573426), (3, 10382284), (4, 7786713), (6, 5191142), (11, 2831532), (12, 2595571), (19, 1639308), (22, 1415766), (33, 943844), (38, 819654), (44, 707883), (57, 546436), (66, 471922), (76, 409827), (114, 273218), (121, 257412), (132, 235961), (209, 149028), (228, 136609), (242, 128706), (363, 85804), (418, 74514), (484, 64353), (627, 49676), (726, 42902), (836, 37257), (1129, 27588), (1254, 24838), (1452, 21451), (2258, 13794), (2299, 13548), (2508, 12419), (3387, 9196), (4516, 6897), (4598, 6774)]