142776227538

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{2341}}^1\times {\mathrm{69149}}^1$

素因数の和:71512

約数の個数: 72

約数和(自身を含む): 360013293900

約数和(自身を除く): 217237066362

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 2341, 4682, 7023, 14046, 16387, 21069, 32774, 42138, 49161, 69149, 98322, 114709, 138298, 147483, 207447, 229418, 294966, 344127, 414894, 484043, 622341, 688254, 968086, 1032381, 1244682, 1452129, 2064762, 2904258, 3388301, 4356387, 6776602, 8712774, 10164903, 20329806, 30494709, 60989418, 161877809, 323755618, 485633427, 971266854, 1133144663, 1456900281, 2266289326, 2913800562, 3399433989, 6798867978, 7932012641, 10198301967, 15864025282, 20396603934, 23796037923, 47592075846, 71388113769, 142776227538]

約数ペア:

[(1, 142776227538), (2, 71388113769), (3, 47592075846), (6, 23796037923), (7, 20396603934), (9, 15864025282), (14, 10198301967), (18, 7932012641), (21, 6798867978), (42, 3399433989), (49, 2913800562), (63, 2266289326), (98, 1456900281), (126, 1133144663), (147, 971266854), (294, 485633427), (441, 323755618), (882, 161877809), (2341, 60989418), (4682, 30494709), (7023, 20329806), (14046, 10164903), (16387, 8712774), (21069, 6776602), (32774, 4356387), (42138, 3388301), (49161, 2904258), (69149, 2064762), (98322, 1452129), (114709, 1244682), (138298, 1032381), (147483, 968086), (207447, 688254), (229418, 622341), (294966, 484043), (344127, 414894)]