128528136

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{14753}}^1$

素因数の和:14787

約数の個数: 72

約数和(自身を含む): 382644990

約数和(自身を除く): 254116854

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 14753, 29506, 44259, 59012, 88518, 118024, 132777, 162283, 177036, 265554, 324566, 354072, 486849, 531108, 649132, 973698, 1062216, 1298264, 1460547, 1785113, 1947396, 2921094, 3570226, 3894792, 5355339, 5842188, 7140452, 10710678, 11684376, 14280904, 16066017, 21421356, 32132034, 42842712, 64264068, 128528136]

約数ペア:

[(1, 128528136), (2, 64264068), (3, 42842712), (4, 32132034), (6, 21421356), (8, 16066017), (9, 14280904), (11, 11684376), (12, 10710678), (18, 7140452), (22, 5842188), (24, 5355339), (33, 3894792), (36, 3570226), (44, 2921094), (66, 1947396), (72, 1785113), (88, 1460547), (99, 1298264), (121, 1062216), (132, 973698), (198, 649132), (242, 531108), (264, 486849), (363, 354072), (396, 324566), (484, 265554), (726, 177036), (792, 162283), (968, 132777), (1089, 118024), (1452, 88518), (2178, 59012), (2904, 44259), (4356, 29506), (8712, 14753)]