165890402384

素因数分解:

$2^4\times 7^3\times {\mathrm{30227843}}^1$

素因数の和:30227872

約数の個数: 40

約数和(自身を含む): 374825265600

約数和(自身を除く): 208934863216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 30227843, 60455686, 120911372, 211594901, 241822744, 423189802, 483645488, 846379604, 1481164307, 1692759208, 2962328614, 3385518416, 5924657228, 10368150149, 11849314456, 20736300298, 23698628912, 41472600596, 82945201192, 165890402384]

約数ペア:

[(1, 165890402384), (2, 82945201192), (4, 41472600596), (7, 23698628912), (8, 20736300298), (14, 11849314456), (16, 10368150149), (28, 5924657228), (49, 3385518416), (56, 2962328614), (98, 1692759208), (112, 1481164307), (196, 846379604), (343, 483645488), (392, 423189802), (686, 241822744), (784, 211594901), (1372, 120911372), (2744, 60455686), (5488, 30227843)]