120889188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{877}}^1$

素因数の和:1441

約数の個数: 72

約数和(自身を含む): 350272832

約数和(自身を除く): 229383644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 547, 877, 1094, 1641, 1754, 2188, 2631, 3282, 3508, 3829, 4923, 5262, 6139, 6564, 7658, 7893, 9846, 10524, 11487, 12278, 15316, 15786, 18417, 19692, 22974, 24556, 31572, 34461, 36834, 45948, 55251, 68922, 73668, 110502, 137844, 221004, 479719, 959438, 1439157, 1918876, 2878314, 3358033, 4317471, 5756628, 6716066, 8634942, 10074099, 13432132, 17269884, 20148198, 30222297, 40296396, 60444594, 120889188]

約数ペア:

[(1, 120889188), (2, 60444594), (3, 40296396), (4, 30222297), (6, 20148198), (7, 17269884), (9, 13432132), (12, 10074099), (14, 8634942), (18, 6716066), (21, 5756628), (28, 4317471), (36, 3358033), (42, 2878314), (63, 1918876), (84, 1439157), (126, 959438), (252, 479719), (547, 221004), (877, 137844), (1094, 110502), (1641, 73668), (1754, 68922), (2188, 55251), (2631, 45948), (3282, 36834), (3508, 34461), (3829, 31572), (4923, 24556), (5262, 22974), (6139, 19692), (6564, 18417), (7658, 15786), (7893, 15316), (9846, 12278), (10524, 11487)]