154646464

素因数分解:

$2^6\times 7^1\times {\mathrm{345193}}^1$

素因数の和:345212

約数の個数: 28

約数和(自身を含む): 350717104

約数和(自身を除く): 196070640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 345193, 690386, 1380772, 2416351, 2761544, 4832702, 5523088, 9665404, 11046176, 19330808, 22092352, 38661616, 77323232, 154646464]

約数ペア:

[(1, 154646464), (2, 77323232), (4, 38661616), (7, 22092352), (8, 19330808), (14, 11046176), (16, 9665404), (28, 5523088), (32, 4832702), (56, 2761544), (64, 2416351), (112, 1380772), (224, 690386), (448, 345193)]