140944356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29437}}^1$

素因数の和:29473

約数の個数: 72

約数和(自身を含む): 428617280

約数和(自身を除く): 287672924

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, 29437, 58874, 88311, 117748, 176622, 206059, 264933, 353244, 412118, 529866, 559303, 618177, 824236, 1059732, 1118606, 1236354, 1677909, 1854531, 2237212, 2472708, 3355818, 3709062, 3915121, 5033727, 6711636, 7418124, 7830242, 10067454, 11745363, 15660484, 20134908, 23490726, 35236089, 46981452, 70472178, 140944356]

約数ペア:

[(1, 140944356), (2, 70472178), (3, 46981452), (4, 35236089), (6, 23490726), (7, 20134908), (9, 15660484), (12, 11745363), (14, 10067454), (18, 7830242), (19, 7418124), (21, 6711636), (28, 5033727), (36, 3915121), (38, 3709062), (42, 3355818), (57, 2472708), (63, 2237212), (76, 1854531), (84, 1677909), (114, 1236354), (126, 1118606), (133, 1059732), (171, 824236), (228, 618177), (252, 559303), (266, 529866), (342, 412118), (399, 353244), (532, 264933), (684, 206059), (798, 176622), (1197, 117748), (1596, 88311), (2394, 58874), (4788, 29437)]