142465428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5003}}^1$

素因数の和:5133

約数の個数: 72

約数和(自身を含む): 415291968

約数和(自身を除く): 272826540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 2034, 2373, 3164, 4068, 4746, 5003, 7119, 9492, 10006, 14238, 15009, 20012, 28476, 30018, 35021, 45027, 60036, 70042, 90054, 105063, 140084, 180108, 210126, 315189, 420252, 565339, 630378, 1130678, 1260756, 1696017, 2261356, 3392034, 3957373, 5088051, 6784068, 7914746, 10176102, 11872119, 15829492, 20352204, 23744238, 35616357, 47488476, 71232714, 142465428]

約数ペア:

[(1, 142465428), (2, 71232714), (3, 47488476), (4, 35616357), (6, 23744238), (7, 20352204), (9, 15829492), (12, 11872119), (14, 10176102), (18, 7914746), (21, 6784068), (28, 5088051), (36, 3957373), (42, 3392034), (63, 2261356), (84, 1696017), (113, 1260756), (126, 1130678), (226, 630378), (252, 565339), (339, 420252), (452, 315189), (678, 210126), (791, 180108), (1017, 140084), (1356, 105063), (1582, 90054), (2034, 70042), (2373, 60036), (3164, 45027), (4068, 35021), (4746, 30018), (5003, 28476), (7119, 20012), (9492, 15009), (10006, 14238)]