121120416

素因数分解:

$2^5\times 3^2\times {\mathrm{420557}}^1$

素因数の和:420573

約数の個数: 36

約数和(自身を含む): 344437002

約数和(自身を除く): 223316586

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 420557, 841114, 1261671, 1682228, 2523342, 3364456, 3785013, 5046684, 6728912, 7570026, 10093368, 13457824, 15140052, 20186736, 30280104, 40373472, 60560208, 121120416]

約数ペア:

[(1, 121120416), (2, 60560208), (3, 40373472), (4, 30280104), (6, 20186736), (8, 15140052), (9, 13457824), (12, 10093368), (16, 7570026), (18, 6728912), (24, 5046684), (32, 3785013), (36, 3364456), (48, 2523342), (72, 1682228), (96, 1261671), (144, 841114), (288, 420557)]