162390816

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{739}}^1$

素因数の和:871

約数の個数: 144

約数和(自身を含む): 533332800

約数和(自身を除く): 370941984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 109, 112, 126, 144, 168, 218, 224, 252, 288, 327, 336, 436, 504, 654, 672, 739, 763, 872, 981, 1008, 1308, 1478, 1526, 1744, 1962, 2016, 2217, 2289, 2616, 2956, 3052, 3488, 3924, 4434, 4578, 5173, 5232, 5912, 6104, 6651, 6867, 7848, 8868, 9156, 10346, 10464, 11824, 12208, 13302, 13734, 15519, 15696, 17736, 18312, 20692, 23648, 24416, 26604, 27468, 31038, 31392, 35472, 36624, 41384, 46557, 53208, 54936, 62076, 70944, 73248, 80551, 82768, 93114, 106416, 109872, 124152, 161102, 165536, 186228, 212832, 219744, 241653, 248304, 322204, 372456, 483306, 496608, 563857, 644408, 724959, 744912, 966612, 1127714, 1288816, 1449918, 1489824, 1691571, 1933224, 2255428, 2577632, 2899836, 3383142, 3866448, 4510856, 5074713, 5799672, 6766284, 7732896, 9021712, 10149426, 11599344, 13532568, 18043424, 20298852, 23198688, 27065136, 40597704, 54130272, 81195408, 162390816]

約数ペア:

[(1, 162390816), (2, 81195408), (3, 54130272), (4, 40597704), (6, 27065136), (7, 23198688), (8, 20298852), (9, 18043424), (12, 13532568), (14, 11599344), (16, 10149426), (18, 9021712), (21, 7732896), (24, 6766284), (28, 5799672), (32, 5074713), (36, 4510856), (42, 3866448), (48, 3383142), (56, 2899836), (63, 2577632), (72, 2255428), (84, 1933224), (96, 1691571), (109, 1489824), (112, 1449918), (126, 1288816), (144, 1127714), (168, 966612), (218, 744912), (224, 724959), (252, 644408), (288, 563857), (327, 496608), (336, 483306), (436, 372456), (504, 322204), (654, 248304), (672, 241653), (739, 219744), (763, 212832), (872, 186228), (981, 165536), (1008, 161102), (1308, 124152), (1478, 109872), (1526, 106416), (1744, 93114), (1962, 82768), (2016, 80551), (2217, 73248), (2289, 70944), (2616, 62076), (2956, 54936), (3052, 53208), (3488, 46557), (3924, 41384), (4434, 36624), (4578, 35472), (5173, 31392), (5232, 31038), (5912, 27468), (6104, 26604), (6651, 24416), (6867, 23648), (7848, 20692), (8868, 18312), (9156, 17736), (10346, 15696), (10464, 15519), (11824, 13734), (12208, 13302)]