161534451708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{14907203}}^1$

素因数の和:14907263

約数の個数: 72

約数和(自身を含む): 477507558528

約数和(自身を除く): 315973106820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 14907203, 29814406, 44721609, 59628812, 89443218, 104350421, 134164827, 178886436, 208700842, 268329654, 313051263, 417401684, 536659308, 626102526, 641009729, 939153789, 1252205052, 1282019458, 1878307578, 1923029187, 2564038916, 3756615156, 3846058374, 4487068103, 5769087561, 7692116748, 8974136206, 11538175122, 13461204309, 17948272412, 23076350244, 26922408618, 40383612927, 53844817236, 80767225854, 161534451708]

約数ペア:

[(1, 161534451708), (2, 80767225854), (3, 53844817236), (4, 40383612927), (6, 26922408618), (7, 23076350244), (9, 17948272412), (12, 13461204309), (14, 11538175122), (18, 8974136206), (21, 7692116748), (28, 5769087561), (36, 4487068103), (42, 3846058374), (43, 3756615156), (63, 2564038916), (84, 1923029187), (86, 1878307578), (126, 1282019458), (129, 1252205052), (172, 939153789), (252, 641009729), (258, 626102526), (301, 536659308), (387, 417401684), (516, 313051263), (602, 268329654), (774, 208700842), (903, 178886436), (1204, 134164827), (1548, 104350421), (1806, 89443218), (2709, 59628812), (3612, 44721609), (5418, 29814406), (10836, 14907203)]