156869776

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{10531}}^1$

素因数の和:10572

約数の個数: 60

約数和(自身を含む): 372200880

約数和(自身を除く): 215331104

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1862, 2128, 3724, 7448, 10531, 14896, 21062, 42124, 73717, 84248, 147434, 168496, 200089, 294868, 400178, 516019, 589736, 800356, 1032038, 1179472, 1400623, 1600712, 2064076, 2801246, 3201424, 4128152, 5602492, 8256304, 9804361, 11204984, 19608722, 22409968, 39217444, 78434888, 156869776]

約数ペア:

[(1, 156869776), (2, 78434888), (4, 39217444), (7, 22409968), (8, 19608722), (14, 11204984), (16, 9804361), (19, 8256304), (28, 5602492), (38, 4128152), (49, 3201424), (56, 2801246), (76, 2064076), (98, 1600712), (112, 1400623), (133, 1179472), (152, 1032038), (196, 800356), (266, 589736), (304, 516019), (392, 400178), (532, 294868), (784, 200089), (931, 168496), (1064, 147434), (1862, 84248), (2128, 73717), (3724, 42124), (7448, 21062), (10531, 14896)]