127615572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11777}}^1$

素因数の和:11837

約数の個数: 72

約数和(自身を含む): 377272896

約数和(自身を除く): 249657324

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, 11777, 23554, 35331, 47108, 70662, 82439, 105993, 141324, 164878, 211986, 247317, 329756, 423972, 494634, 506411, 741951, 989268, 1012822, 1483902, 1519233, 2025644, 2967804, 3038466, 3544877, 4557699, 6076932, 7089754, 9115398, 10634631, 14179508, 18230796, 21269262, 31903893, 42538524, 63807786, 127615572]

約数ペア:

[(1, 127615572), (2, 63807786), (3, 42538524), (4, 31903893), (6, 21269262), (7, 18230796), (9, 14179508), (12, 10634631), (14, 9115398), (18, 7089754), (21, 6076932), (28, 4557699), (36, 3544877), (42, 3038466), (43, 2967804), (63, 2025644), (84, 1519233), (86, 1483902), (126, 1012822), (129, 989268), (172, 741951), (252, 506411), (258, 494634), (301, 423972), (387, 329756), (516, 247317), (602, 211986), (774, 164878), (903, 141324), (1204, 105993), (1548, 82439), (1806, 70662), (2709, 47108), (3612, 35331), (5418, 23554), (10836, 11777)]