155687664

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4153}}^1$

素因数の和:4246

約数の個数: 80

約数和(自身を含む): 445042944

約数和(自身を除く): 289355280

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 132, 142, 176, 213, 264, 284, 426, 528, 568, 781, 852, 1136, 1562, 1704, 2343, 3124, 3408, 4153, 4686, 6248, 8306, 9372, 12459, 12496, 16612, 18744, 24918, 33224, 37488, 45683, 49836, 66448, 91366, 99672, 137049, 182732, 199344, 274098, 294863, 365464, 548196, 589726, 730928, 884589, 1096392, 1179452, 1769178, 2192784, 2358904, 3243493, 3538356, 4717808, 6486986, 7076712, 9730479, 12973972, 14153424, 19460958, 25947944, 38921916, 51895888, 77843832, 155687664]

約数ペア:

[(1, 155687664), (2, 77843832), (3, 51895888), (4, 38921916), (6, 25947944), (8, 19460958), (11, 14153424), (12, 12973972), (16, 9730479), (22, 7076712), (24, 6486986), (33, 4717808), (44, 3538356), (48, 3243493), (66, 2358904), (71, 2192784), (88, 1769178), (132, 1179452), (142, 1096392), (176, 884589), (213, 730928), (264, 589726), (284, 548196), (426, 365464), (528, 294863), (568, 274098), (781, 199344), (852, 182732), (1136, 137049), (1562, 99672), (1704, 91366), (2343, 66448), (3124, 49836), (3408, 45683), (4153, 37488), (4686, 33224), (6248, 24918), (8306, 18744), (9372, 16612), (12459, 12496)]