160416

素因数分解:

$2^5\times 3^2\times {\mathrm{557}}^1$

素因数の和:573

約数の個数: 36

約数和(自身を含む): 457002

約数和(自身を除く): 296586

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 557, 1114, 1671, 2228, 3342, 4456, 5013, 6684, 8912, 10026, 13368, 17824, 20052, 26736, 40104, 53472, 80208, 160416]

約数ペア:

[(1, 160416), (2, 80208), (3, 53472), (4, 40104), (6, 26736), (8, 20052), (9, 17824), (12, 13368), (16, 10026), (18, 8912), (24, 6684), (32, 5013), (36, 4456), (48, 3342), (72, 2228), (96, 1671), (144, 1114), (288, 557)]