127771056

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{126757}}^1$

素因数の和:126778

約数の個数: 60

約数和(自身を含む): 408667792

約数和(自身を除く): 280896736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 126757, 253514, 380271, 507028, 760542, 887299, 1014056, 1140813, 1521084, 1774598, 2028112, 2281626, 2661897, 3042168, 3549196, 4563252, 5323794, 6084336, 7098392, 7985691, 9126504, 10647588, 14196784, 15971382, 18253008, 21295176, 31942764, 42590352, 63885528, 127771056]

約数ペア:

[(1, 127771056), (2, 63885528), (3, 42590352), (4, 31942764), (6, 21295176), (7, 18253008), (8, 15971382), (9, 14196784), (12, 10647588), (14, 9126504), (16, 7985691), (18, 7098392), (21, 6084336), (24, 5323794), (28, 4563252), (36, 3549196), (42, 3042168), (48, 2661897), (56, 2281626), (63, 2028112), (72, 1774598), (84, 1521084), (112, 1140813), (126, 1014056), (144, 887299), (168, 760542), (252, 507028), (336, 380271), (504, 253514), (1008, 126757)]