164724224

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 160

約数和(自身を含む): 412473600

約数和(自身を除く): 247749376

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 56, 59, 64, 76, 82, 112, 118, 128, 133, 152, 164, 224, 236, 256, 266, 287, 304, 328, 413, 448, 472, 512, 532, 574, 608, 656, 779, 826, 896, 944, 1064, 1121, 1148, 1216, 1312, 1558, 1652, 1792, 1888, 2128, 2242, 2296, 2419, 2432, 2624, 3116, 3304, 3584, 3776, 4256, 4484, 4592, 4838, 4864, 5248, 5453, 6232, 6608, 7552, 7847, 8512, 8968, 9184, 9676, 9728, 10496, 10906, 12464, 13216, 15104, 15694, 16933, 17024, 17936, 18368, 19352, 20992, 21812, 24928, 26432, 30208, 31388, 33866, 34048, 35872, 36736, 38704, 43624, 45961, 49856, 52864, 62776, 67732, 68096, 71744, 73472, 77408, 87248, 91922, 99712, 105728, 125552, 135464, 143488, 146944, 154816, 174496, 183844, 199424, 211456, 251104, 270928, 286976, 309632, 321727, 348992, 367688, 398848, 502208, 541856, 573952, 619264, 643454, 697984, 735376, 1004416, 1083712, 1238528, 1286908, 1395968, 1470752, 2008832, 2167424, 2573816, 2791936, 2941504, 4017664, 4334848, 5147632, 5883008, 8669696, 10295264, 11766016, 20590528, 23532032, 41181056, 82362112, 164724224]

約数ペア:

[(1, 164724224), (2, 82362112), (4, 41181056), (7, 23532032), (8, 20590528), (14, 11766016), (16, 10295264), (19, 8669696), (28, 5883008), (32, 5147632), (38, 4334848), (41, 4017664), (56, 2941504), (59, 2791936), (64, 2573816), (76, 2167424), (82, 2008832), (112, 1470752), (118, 1395968), (128, 1286908), (133, 1238528), (152, 1083712), (164, 1004416), (224, 735376), (236, 697984), (256, 643454), (266, 619264), (287, 573952), (304, 541856), (328, 502208), (413, 398848), (448, 367688), (472, 348992), (512, 321727), (532, 309632), (574, 286976), (608, 270928), (656, 251104), (779, 211456), (826, 199424), (896, 183844), (944, 174496), (1064, 154816), (1121, 146944), (1148, 143488), (1216, 135464), (1312, 125552), (1558, 105728), (1652, 99712), (1792, 91922), (1888, 87248), (2128, 77408), (2242, 73472), (2296, 71744), (2419, 68096), (2432, 67732), (2624, 62776), (3116, 52864), (3304, 49856), (3584, 45961), (3776, 43624), (4256, 38704), (4484, 36736), (4592, 35872), (4838, 34048), (4864, 33866), (5248, 31388), (5453, 30208), (6232, 26432), (6608, 24928), (7552, 21812), (7847, 20992), (8512, 19352), (8968, 18368), (9184, 17936), (9676, 17024), (9728, 16933), (10496, 15694), (10906, 15104), (12464, 13216)]