155650068

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{88237}}^1$

素因数の和:88261

約数の個数: 54

約数和(自身を含む): 457690506

約数和(自身を除く): 302040438

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 88237, 176474, 264711, 352948, 529422, 617659, 794133, 1058844, 1235318, 1588266, 1852977, 2470636, 3176532, 3705954, 4323613, 5558931, 7411908, 8647226, 11117862, 12970839, 17294452, 22235724, 25941678, 38912517, 51883356, 77825034, 155650068]

約数ペア:

[(1, 155650068), (2, 77825034), (3, 51883356), (4, 38912517), (6, 25941678), (7, 22235724), (9, 17294452), (12, 12970839), (14, 11117862), (18, 8647226), (21, 7411908), (28, 5558931), (36, 4323613), (42, 3705954), (49, 3176532), (63, 2470636), (84, 1852977), (98, 1588266), (126, 1235318), (147, 1058844), (196, 794133), (252, 617659), (294, 529422), (441, 352948), (588, 264711), (882, 176474), (1764, 88237)]