164416251104

素因数分解:

$2^5\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1263341}}^1$

素因数の和:1263448

約数の個数: 72

約数和(自身を含む): 381079534248

約数和(自身を除く): 216663283144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 83, 98, 112, 166, 196, 224, 332, 392, 581, 664, 784, 1162, 1328, 1568, 2324, 2656, 4067, 4648, 8134, 9296, 16268, 18592, 32536, 65072, 130144, 1263341, 2526682, 5053364, 8843387, 10106728, 17686774, 20213456, 35373548, 40426912, 61903709, 70747096, 104857303, 123807418, 141494192, 209714606, 247614836, 282988384, 419429212, 495229672, 734001121, 838858424, 990459344, 1468002242, 1677716848, 1980918688, 2936004484, 3355433696, 5138007847, 5872008968, 10276015694, 11744017936, 20552031388, 23488035872, 41104062776, 82208125552, 164416251104]

約数ペア:

[(1, 164416251104), (2, 82208125552), (4, 41104062776), (7, 23488035872), (8, 20552031388), (14, 11744017936), (16, 10276015694), (28, 5872008968), (32, 5138007847), (49, 3355433696), (56, 2936004484), (83, 1980918688), (98, 1677716848), (112, 1468002242), (166, 990459344), (196, 838858424), (224, 734001121), (332, 495229672), (392, 419429212), (581, 282988384), (664, 247614836), (784, 209714606), (1162, 141494192), (1328, 123807418), (1568, 104857303), (2324, 70747096), (2656, 61903709), (4067, 40426912), (4648, 35373548), (8134, 20213456), (9296, 17686774), (16268, 10106728), (18592, 8843387), (32536, 5053364), (65072, 2526682), (130144, 1263341)]