139381074

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6469}}^1$

素因数の和:6509

約数の個数: 80

約数和(自身を含む): 375777600

約数和(自身を除く): 236396526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 266, 342, 378, 399, 513, 567, 798, 1026, 1134, 1197, 1539, 2394, 3078, 3591, 6469, 7182, 10773, 12938, 19407, 21546, 38814, 45283, 58221, 90566, 116442, 122911, 135849, 174663, 245822, 271698, 349326, 368733, 407547, 523989, 737466, 815094, 860377, 1047978, 1106199, 1222641, 1720754, 2212398, 2445282, 2581131, 3318597, 3667923, 5162262, 6637194, 7335846, 7743393, 9955791, 15486786, 19911582, 23230179, 46460358, 69690537, 139381074]

約数ペア:

[(1, 139381074), (2, 69690537), (3, 46460358), (6, 23230179), (7, 19911582), (9, 15486786), (14, 9955791), (18, 7743393), (19, 7335846), (21, 6637194), (27, 5162262), (38, 3667923), (42, 3318597), (54, 2581131), (57, 2445282), (63, 2212398), (81, 1720754), (114, 1222641), (126, 1106199), (133, 1047978), (162, 860377), (171, 815094), (189, 737466), (266, 523989), (342, 407547), (378, 368733), (399, 349326), (513, 271698), (567, 245822), (798, 174663), (1026, 135849), (1134, 122911), (1197, 116442), (1539, 90566), (2394, 58221), (3078, 45283), (3591, 38814), (6469, 21546), (7182, 19407), (10773, 12938)]