145069218

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6733}}^1$

素因数の和:6773

約数の個数: 80

約数和(自身を含む): 391110720

約数和(自身を除く): 246041502

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, 6733, 7182, 10773, 13466, 20199, 21546, 40398, 47131, 60597, 94262, 121194, 127927, 141393, 181791, 255854, 282786, 363582, 383781, 424179, 545373, 767562, 848358, 895489, 1090746, 1151343, 1272537, 1790978, 2302686, 2545074, 2686467, 3454029, 3817611, 5372934, 6908058, 7635222, 8059401, 10362087, 16118802, 20724174, 24178203, 48356406, 72534609, 145069218]

約数ペア:

[(1, 145069218), (2, 72534609), (3, 48356406), (6, 24178203), (7, 20724174), (9, 16118802), (14, 10362087), (18, 8059401), (19, 7635222), (21, 6908058), (27, 5372934), (38, 3817611), (42, 3454029), (54, 2686467), (57, 2545074), (63, 2302686), (81, 1790978), (114, 1272537), (126, 1151343), (133, 1090746), (162, 895489), (171, 848358), (189, 767562), (266, 545373), (342, 424179), (378, 383781), (399, 363582), (513, 282786), (567, 255854), (798, 181791), (1026, 141393), (1134, 127927), (1197, 121194), (1539, 94262), (2394, 60597), (3078, 47131), (3591, 40398), (6733, 21546), (7182, 20199), (10773, 13466)]