138214930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6113}}^1$

素因数の和:6163

約数の個数: 64

約数和(自身を含む): 316949760

約数和(自身を除く): 178734830

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 190, 238, 266, 323, 595, 646, 665, 1190, 1330, 1615, 2261, 3230, 4522, 6113, 11305, 12226, 22610, 30565, 42791, 61130, 85582, 103921, 116147, 207842, 213955, 232294, 427910, 519605, 580735, 727447, 813029, 1039210, 1161470, 1454894, 1626058, 1974499, 3637235, 3948998, 4065145, 7274470, 8130290, 9872495, 13821493, 19744990, 27642986, 69107465, 138214930]

約数ペア:

[(1, 138214930), (2, 69107465), (5, 27642986), (7, 19744990), (10, 13821493), (14, 9872495), (17, 8130290), (19, 7274470), (34, 4065145), (35, 3948998), (38, 3637235), (70, 1974499), (85, 1626058), (95, 1454894), (119, 1161470), (133, 1039210), (170, 813029), (190, 727447), (238, 580735), (266, 519605), (323, 427910), (595, 232294), (646, 213955), (665, 207842), (1190, 116147), (1330, 103921), (1615, 85582), (2261, 61130), (3230, 42791), (4522, 30565), (6113, 22610), (11305, 12226)]